Individual Page


Family:
Children:
  1. Heinrich Of Brunswick Death: Before 23 Aug 1324

Marriage: Children:
  1. Elisabeth Of Braunschweig Death: Abt 20 May 1294
  2. Mathilda Of Brunswick Death: 8 Jan After 1308
  3. Agnes Of Brunswick Death: Before 27 Jun 1297
  4. Helene Of Brunswick Death: 4 Mar After 1283
  5. Otto II Duke Of Brunswick Birth: 1266 Death: 10 Apr 1330

Bibliography
  1. Schwennicke, Detlev, ed., Europaische Stammtafeln: Stammtafeln zur Geschichte der europaischen Staaten, New Series. I: Die Stammesherzoge, Die Weltlichenkurforsten, Die Kaiserlichen, Koniglichen und Grossherzoglichen Familien. Marburg: Verlag von J. A. Stargardt, 1980. Information from this source tagged as [Ref: ES I #[0-9]*].
  2. Schwennicke, Detlev, ed., Europaische Stammtafeln: Stammtafeln zur Geschichte der europaischen Staaten, New Series. I.1: Die frankischen Konige und die Konige und Kaiser, Stammesherzoge, Kurfursten, Markgrafen und Herzoge des Heiligen Romischen Reiches Deutscher Nation. Frankfurt am Main: Vittorio Klostermann, 1998. Information from this source tagged as [Ref: ES I.1 #[0-9]*].
  3. Schwennicke, Detlev, ed., Europaische Stammtafeln: Stammtafeln zur Geschichte der europaischen Staaten, New Series. I.2: Premysliden, Askanier, Herzoge von Lothringen, die Hauser Hessen, Wurttemberg und Zahringen. Frankfurt am Main: Vittorio Klostermann, 1999. Information from this source tagged as [Ref: ES I.2 #[0-9]*].
  4. Schwennicke, Detlev, ed., Europaische Stammtafeln: Stammtafeln zur Geschichte der europaischen Staaten, New Series. I.3: Die Hauser Oldenburg, Mecklenburg, Schwarzburg Waldeck, Lippe und Reuss. Frankfurt am Main: Vittorio Klostermann, 2000. Information from this source tagged as [Ref: ES I.3 #[0-9]*].
  5. Paget, Gerald, The Lineage and Ancestry of H.R.H. Prince Charles, Prince of Wales. London: Charles Skilton Ltd, 1977. Nypl ARF+ 78-835. Information from this source tagged as [Ref: Paget HRHCharles p[0-9]*].

Sources for birth and parent Information
date:
(1242) [Ref: ES I.1 #19],
parents:
[Ref: ES I #59, ES I.1 #19, Paget HRHCharles p224]
Sources for death Information
date:
[Ref: ES I #59, ES I.1 #19, ES I.3 #299, Paget HRHCharles p229]
Sources for burial Information
place:
[Ref: ES I.1 #19]
Sources with Information about marriage to unknown
child:
[Ref: ES I.1 #19]
Sources with Information about marriage to Luitgard Of Holstein
date:
[Ref: ES I #59, ES I.1 #19 (with corr in I.2), ES I.3 #299, Paget HRHCharles p229]
first marriage of Luitgard [Ref: ES I.2 #187],
place:
[Ref: ES I.3 #299],
child:
[Ref: ES I #59, ES I.1 #19, Paget HRHCharles p229, Paget HRHCharles p315]
Research Notes:
Duke of Brunswick-Luneburg [Ref: Paget HRHCharles p229]
Herzog von Braunschweig u Luneburg in Luneburg [Ref: ES I #59]
Duke of Brunswick and Luneburg [Ref: ES I.3 #299]

founder of the Old House of Luneburg [Ref: Paget HRHCharles p224]

1267: received Luneburg as his share of his father's possessions, and thus became Duke of Brunswick-Luneburg [Ref: Paget HRHCharles p229]

----- Europaische Stammtafeln I.1 #19 ("Die Herzoge von Braunschweig und Luneburg alterer Linie d. 1369"): Johann I, 1247/58 min, 1267 resp, 1269 in Luneburg *(1242) d. 13.XII 1277 u. Luneburg St Michaelis; m. Hamburg 1265 nach 15.VII [corrected in I.2: 28.VII 1265] Liutgard v Holstein d. nach 1289 u. Luneburg St Michaelis T v Gf Gerhard (m2. Albrecht I Fst v Anhalt 1281 in Kothen, 1307 Hr zu Zerbst d. 17.VIII 1316/2.III 1317); children: Otto II, Agnes, Mechtild, Elisabeth, Helene, (aus der Verbindung mit NN): Heinrich [Ref: ES I.1 #19]



Pedigree of Johann I Duke Of Brunswick
                                                                /-----Albert Asso I Marquess Of Italy
                                                       /-----Albert Asso II Count Of Milan And Maine
                                                      |         \-----Adela
                                              /-----Welf IV Duke Of Bavaria
                                             |        |         /-----Welf III Count Of Altdorf
                                             |         \-----Cunegonde Of Carinthia
                                             |                  \-----Imiza Of Luxembourg
                                     /-----Henry IX The Black Duke Of Bavaria
                                    |        |                  /-----Arnold II The Young Count Of Flanders
                                    |        |         /-----Baldwin IV The Bearded Count Of Flanders
                                    |        |        |         \-----Rosela Of Italy
                                    |         \-----Judith Of Flanders
                                    |                 |         /-----Richard II The Good Duke Of Normandy
                                    |                  \-----Judith Of Normandy
                                    |                           \-----Judith Of Brittany
                            /-----Henry X The Proud Duke Of Bavaria
                           |        |                           /-----Bernard II Duke Of Saxony
                           |        |                  /-----Ordolf Duke Of Saxony
                           |        |                 |         \-----Eilika Of Schweinfurt
                           |        |         /-----Magnus Duke Of Saxony
                           |        |        |        |         /-----Saint Olaf King Of Norway
                           |        |        |         \-----Ulfhild Of Norway
                           |        |        |                  \-----Astrid
                           |         \-----Wulfhilda Of Saxony
                           |                 |                  /-----Vasul King Of Poland
                           |                 |         /-----Bela I King Of Hungary
                           |                 |        |         \-----Katun Of Bulgaria
                           |                  \-----Sophia Of Hungary
                           |                          |         /-----Miesco II King Of Poland
                           |                           \-----Rixa Of Poland
                           |                                    \-----Rixa Of Lorraine
                   /-----Henry V The Lion Duke Of Saxony
                  |        |                                    /-----Liutger Count In Harzgau
                  |        |                           /-----Bernhard Count In Harz-Derlingau
                  |        |                  /-----Gebhard Of Supplingenburg, Count In Harzgau
                  |        |                 |        |         /-----Gebhard I Count Of Querfurt
                  |        |                 |         \-----Ida Of Querfurt
                  |        |         /-----Lothar Von Supplinburg, Emperor
                  |        |        |        |                  /-----Dietmar (Thiemas) Count In The Quinziggau
                  |        |        |        |         /-----Frederick Count Of Formbach
                  |        |        |         \-----Hedwig Of Formbach
                  |        |        |                 |         /-----Konrad Count Of Haldensleben
                  |        |        |                  \-----Gertrude Von Haldenslaben
                  |         \-----Gertrude Of Saxony
                  |                 |                           /-----Benne Von Northeim, Count In The Rittegau
                  |                 |                  /-----Otto I Count Of Northeim, Duke Of Bavaria
                  |                 |                 |         \-----Eilika Of Schweinfurt
                  |                 |         /-----Henry The Fat Count Of Nordheim
                  |                 |        |        |         /-----Otto Count Of Sundgau
                  |                 |        |         \-----Richeza
                  |                  \-----Richeza Of Nordheim
                  |                          |                  /-----Liudolf (Ludwig) Margrave Of Westfriesland
                  |                          |         /-----Ekbert II Margrave Of Saxony And Thuringia
                  |                          |        |         \-----Gertrudis
                  |                           \-----Gertrude Heiress Of Brunswick
                  |                                   |         /-----Ulric Manfred II Marquess Of Turin
                  |                                    \-----Ermengarde Markgrafin Of Susa
                  |                                             \-----Bertha
          /-----William Duke Of Luneburg
         |        |                                             /-----Geoffrey Ferreol Count Of The Gatinais
         |        |                                    /-----Fulk IV Rechin Count Of Anjou
         |        |                                   |         \-----Ermengarde Of Anjou
         |        |                           /-----Fulk V The Young Count Of Anjou, King Of Jerusalem
         |        |                          |        |         /-----Simon I De MONTFORT, Seigneur Of Montfort L'Amau
         |        |                          |         \-----Bertrade De MONTFORT
         |        |                          |                  \-----Agnes Of Evereux
         |        |                  /-----Geoffrey Plantagenet Count Of Anjou, Duke Of Normandy
         |        |                 |        |                  /-----John De BAUGENCY, Seigneur De La Fleche
         |        |                 |        |         /-----Helias Count Of Maine
         |        |                 |        |        |         \-----Paula Of Maine
         |        |                 |         \-----Erembourg Of Maine
         |        |                 |                 |         /-----Gervase Seigneur De Chateau-Du-Loir
         |        |                 |                  \-----Matilda De Chateau-Du-Loir
         |        |                 |                           \-----Aremburge
         |        |         /-----Henry II Curt Mantel PLANTAGENET, King Of England
         |        |        |        |                           /-----Robert I The Devil Duke Of Normandy
         |        |        |        |                  /-----William The Conqueror King Of England
         |        |        |        |                 |         \-----Herleve Of Falaise
         |        |        |        |         /-----Henry I Beauclerc King Of England
         |        |        |        |        |        |         /-----Baldwin V Count Of Flanders
         |        |        |        |        |         \-----Maud Of Flanders
         |        |        |        |        |                  \-----Adelaide Of France
         |        |        |         \-----Matilda
         |        |        |                 |                  /-----Donnchad (Duncan I) Mac CRINAN, King Of Scots
         |        |        |                 |         /-----Mael Coluim Ceann Moir (Malcolm III) Canmore Mac DONNCHAD, King Of Scots
         |        |        |                 |        |         \-----Sibylia Of Northumbria
         |        |        |                  \-----Matilda Of Scotland
         |        |        |                          |         /-----Edward Athling The Exile
         |        |        |                           \-----Saint Margaret Of Scotland
         |        |        |                                    \-----Agatha
         |         \-----Maud Of England
         |                 |                                    /-----William III Count Of Poitou, Duke Of Aquitaine
         |                 |                           /-----William VI Geoffrey Count Of Poitou
         |                 |                          |         \-----Agnes Of Burgundy
         |                 |                  /-----William VII Count Of Poitou, IX Duke Of Aquitain
         |                 |                 |        |         /-----Robert The Old Duke Of Burgundy
         |                 |                 |         \-----Hildegarde Of Burgundy
         |                 |                 |                  \-----Ermengarde Of Anjou
         |                 |         /-----William VIII Count Of Poitou, Duke Of Aquitaine
         |                 |        |        |                  /-----Pons Count Of Toulouse
         |                 |        |        |         /-----William IV Count Of Toulouse
         |                 |        |        |        |         \-----Adelmode De La Marche
         |                 |        |         \-----Maud Of Toulouse
         |                 |        |                 |         /-----Robert De Mortain, Count Of Mortain In Avranchi
         |                 |        |                  \-----Emma De MORTAIN
         |                 |        |                           \-----Maud De Montgomery
         |                  \-----Eleanor Duchess Of Aquitaine
         |                          |                           /-----Hugh De La ROCUEFOUCAUD, Vicount Of Chateller
         |                          |                  /-----Boso II Vicount De Chastellerault
         |                          |                 |         \-----Gergerga
         |                          |         /-----Aimery I Vicount De Chatellerault
         |                          |        |        |         /-----Aimery IV De THOUARS, Vicomte De Thouars
         |                          |        |         \-----Eleanor De THOUARS
         |                          |        |                  \-----Aurengarge De MAULEON
         |                           \-----Eleanor De CHASTELLERAULT
         |                                   |                  /-----Archembaud Borel Sire De Isle-Bouchard
         |                                   |         /-----Barthelemy Sire De Isle Bouchard
         |                                   |        |         \-----Agnes
         |                                    \-----Dangerose
         |                                             \-----Gerberga
 /-----Otto Duke Of Brunswick
|        |                                                      /-----Jarl Thorkill Sprakalaeg
|        |                                             /-----Ulf Jarl
|        |                                    /-----Sven II Astridson King Of Denmark
|        |                                   |        |         /-----Sven I Forkbeard King Of Denmark And England
|        |                                   |         \-----Estrid
|        |                                   |                  \-----Gunhild
|        |                           /-----Erik I King Of Denmark
|        |                  /-----Knut Lavand King Of South Jutland
|        |                 |        |         /-----Thrugot Ulfssen
|        |                 |         \-----Bodil Thrugotsdatter
|        |                 |                  \-----Thorgunna Vagnsdatter
|        |         /-----Valdemar I King Of Denmark
|        |        |        |                                    /-----Jaroslav I Grand Prince Of Kiev
|        |        |        |                           /-----Wsevolod I Prince Of Pereyaslavl And Kiev
|        |        |        |                          |         \-----Ingegard
|        |        |        |                  /-----Vladimir II Of Monomachus, Grand Prince Of Kiev
|        |        |        |                 |        |         /-----Konstantinos IX Monomachos, Emperor
|        |        |        |                 |         \-----Maria Monomachina
|        |        |        |                 |                  \-----(Unk Dau) Skleraina
|        |        |        |         /-----Mstislas II Grand Prince Of Kiev
|        |        |        |        |        |                  /-----Godwin Ealdorman Of Wessex
|        |        |        |        |        |         /-----Harold II Goodwinson, King Of England
|        |        |        |        |        |        |         \-----Githa
|        |        |        |        |         \-----Gytha
|        |        |        |        |                  \-----Ealdgith Swansneck
|        |        |         \-----Ingeborg Of Kiev
|        |        |                 |                  /-----Stenkil Rgnvaldsson King Of Sweden
|        |        |                 |         /-----Inge I Stenkilsson King Of Sweden
|        |        |                 |        |        |         /-----Edmund King Of Sweden
|        |        |                 |        |         \-----(Unk Dau)
|        |        |                  \-----Christina Of Sweden
|        |        |                           \-----Helena
|         \-----Helen
|                 |                                             /-----Wsevolod I Prince Of Pereyaslavl And Kiev
|                 |                                    /-----Vladimir II Of Monomachus, Grand Prince Of Kiev
|                 |                                   |         \-----Maria Monomachina
|                 |                           /-----Mstislas II Grand Prince Of Kiev
|                 |                          |        |         /-----Harold II Goodwinson, King Of England
|                 |                          |         \-----Gytha
|                 |                          |                  \-----Ealdgith Swansneck
|                 |                  /-----Wsewolod Prince Of Nowgorod
|                 |                 |        |                  /-----Stenkil Rgnvaldsson King Of Sweden
|                 |                 |        |         /-----Inge I Stenkilsson King Of Sweden
|                 |                 |        |        |         \-----(Unk Dau)
|                 |                 |         \-----Christina Of Sweden
|                 |                 |                  \-----Helena
|                 |         /-----Wolodar Prince Of Minsk
|                 |        |        |                           /-----Sviatoslav II Prince Of Kiev
|                 |        |        |                  /-----Oleg Michael Swjatoslawitsch Prince Of Nowgorod
|                 |        |        |                 |         \-----(Unk Dau) Of Dithmarschen
|                 |        |        |         /-----Swjatoslaw Olegowitsch Prince Of Nowgorod
|                 |        |        |        |         \-----Theophano Musalonissa
|                 |        |         \-----(Unk) Of Tschernigow
|                 |        |                 |         /-----Aepa Khan Of Polovtsians
|                 |        |                  \-----(Unk Dau) Of Polowcen
|                  \-----Sophia Princess Of Poland
|                          |                                    /-----Miesco II King Of Poland
|                          |                           /-----Casimir I King Of Poland
|                          |                          |         \-----Rixa Of Lorraine
|                          |                  /-----Vladislav I King Of Poland
|                          |                 |        |         /-----Saint Vladimir Grand Prince Of Kiev
|                          |                 |         \-----Dobronega Of Kiev
|                          |                 |                  \-----(Unk Dau) Of Ohningen
|                          |         /-----Boleslas III King Of Poland
|                          |        |        |                  /-----Bretislav I Duke Of Bohemia
|                          |        |        |         /-----Vratislav II King Of Bohemia
|                          |        |        |        |         \-----Judith Of Schweinfurt
|                          |        |         \-----Judith Of Bohemia
|                          |        |                 |         /-----Andrew I King Of Hungary
|                          |        |                  \-----Adelaide Of Hungary
|                          |        |                           \-----Anastasia Of Kiev
|                           \-----Rixa Of Poland
|                                   |                  /-----Poppo Count Of Berg
|                                   |         /-----Heinrich I Count Of Berg
|                                   |        |         \-----Sophia
|                                    \-----Salome Of Berg
|                                            |                  /-----Diepold I Count In The Augsgau
|                                            |         /-----Diepold II Margrave Of Bavarian Nordgau
|                                            |        |         \-----(Unk)
|                                             \-----Adelheid Of Mochental
|                                                     |         /-----Berchtold I Markgraf Of Verona
|                                                      \-----Luitgarde Of Zahrington
|                                                               \-----Richwara
Johann I Duke Of Brunswick
|                                                               /-----Adalbert Count Of Ballenstedt
|                                                      /-----Esiko Count Of Ballenstedt
|                                                     |         \-----Hidda
|                                             /-----Adalbert Count Of Ballenstedt
|                                            |        |         /-----Hermann II Duke Of Swabia
|                                            |         \-----Mathilde Of Swabia
|                                            |                  \-----Gerberga Of Burgundy
|                                    /-----Otto Count Of Ballenstedt
|                                   |        |                  /-----William III Count Of Weimar
|                                   |        |         /-----Otto Count Of Weimar, Markgraf Of Meissen
|                                   |        |        |         \-----Oda
|                                   |         \-----Adelheid Of Weimar, Heiress Of Orlamunde
|                                   |                 |         /-----Lambert II The Belted Count Of Louvain
|                                   |                  \-----Adelheid Of Louvain
|                                   |                           \-----Oda Of Lorraine
|                           /-----Albert The Bear Margrave Of Brandenburg
|                          |        |                           /-----Bernard II Duke Of Saxony
|                          |        |                  /-----Ordolf Duke Of Saxony
|                          |        |                 |         \-----Eilika Of Schweinfurt
|                          |        |         /-----Magnus Duke Of Saxony
|                          |        |        |        |         /-----Saint Olaf King Of Norway
|                          |        |        |         \-----Ulfhild Of Norway
|                          |        |        |                  \-----Astrid
|                          |         \-----Eilika Of Saxony
|                          |                 |                  /-----Vasul King Of Poland
|                          |                 |         /-----Bela I King Of Hungary
|                          |                 |        |         \-----Katun Of Bulgaria
|                          |                  \-----Sophia Of Hungary
|                          |                          |         /-----Miesco II King Of Poland
|                          |                           \-----Rixa Of Poland
|                          |                                    \-----Rixa Of Lorraine
|                  /-----Otto I Margrave Of Brandenberg
|                 |        |                                    /-----Berthold I Count In The Lurngau
|                 |        |                           /-----Dietmar (Thiemas) Count In The Quinziggau
|                 |        |                          |         \-----Himiltrud
|                 |        |                  /-----Meiginard IV Von Formbach
|                 |        |         /-----Hermann I Count Of Wizenburg
|                 |        |        |        |         /-----Elle Count Of Reinhausen
|                 |        |        |         \-----Mathilde Of Reinhausen
|                 |         \-----Sophia Of Wizenburg
|                 |                 |                           /-----Poppo I Markgraf Of Krain And Istrien
|                 |                 |                  /-----Ulric I Count Of Krain And Istria
|                 |                 |                 |         \-----Hadamut Of Istria
|                 |                 |         /-----Poppo II Margrave Of Krain And Istria
|                 |                 |        |        |         /-----Bela I King Of Hungary
|                 |                 |        |         \-----Sophia Of Hungary
|                 |                 |        |                  \-----Rixa Of Poland
|                 |                  \-----Hedwig Of Krain
|                 |                          |                  /-----Siegfried Von Spondheim, Count Of Levanthal
|                 |                          |         /-----Engelbert I Von Spondheim, Count In Lavanthal
|                 |                          |        |         \-----Richardis
|                 |                           \-----Richarda Of Lavaret
|                 |                                   |         /-----Bernhard Von Flinsbach
|                 |                                    \-----Hedwig
|                 |                                             \-----Alilia
|         /-----Albert II Margrave Of Brandenburg
|        |        |                                             /-----Boleslav King Of Poland
|        |        |                                    /-----Miesco II King Of Poland
|        |        |                                   |         \-----Emmilda Of Silasia
|        |        |                           /-----Casimir I King Of Poland
|        |        |                          |        |         /-----Edzo Count Of Lorraine
|        |        |                          |         \-----Rixa Of Lorraine
|        |        |                          |                  \-----Matilda Of Saxony
|        |        |                  /-----Vladislav I King Of Poland
|        |        |                 |        |                  /-----Svatislav I Grand Prince Of Kiev
|        |        |                 |        |         /-----Saint Vladimir Grand Prince Of Kiev
|        |        |                 |        |        |         \-----Predslawa
|        |        |                 |         \-----Dobronega Of Kiev
|        |        |                 |                 |         /-----Conrad I Duke Of Swabia
|        |        |                 |                  \-----(Unk Dau) Of Ohningen
|        |        |                 |                           \-----Judith Of Marchtal
|        |        |         /-----Boleslas III King Of Poland
|        |        |        |        |                           /-----Odalrich Duke Of Bohemia
|        |        |        |        |                  /-----Bretislav I Duke Of Bohemia
|        |        |        |        |                 |         \-----Bosena
|        |        |        |        |         /-----Vratislav II King Of Bohemia
|        |        |        |        |        |        |         /-----Henrich Margrave Of Schweinfurt
|        |        |        |        |        |         \-----Judith Of Schweinfurt
|        |        |        |        |        |                  \-----Gerberga Of Gleiberg
|        |        |        |         \-----Judith Of Bohemia
|        |        |        |                 |                  /-----Vasul King Of Poland
|        |        |        |                 |         /-----Andrew I King Of Hungary
|        |        |        |                 |        |         \-----Katun Of Bulgaria
|        |        |        |                  \-----Adelaide Of Hungary
|        |        |        |                          |         /-----Jaroslav I Grand Prince Of Kiev
|        |        |        |                           \-----Anastasia Of Kiev
|        |        |        |                                    \-----Ingegard
|        |         \-----Judith Of Poland
|        |                 |                  /-----Poppo Count Of Berg
|        |                 |         /-----Heinrich I Count Of Berg
|        |                 |        |         \-----Sophia
|        |                  \-----Salome Of Berg
|        |                          |                           /-----Rapoto II Count In The Traungau
|        |                          |                  /-----Diepold I Count In The Augsgau
|        |                          |         /-----Diepold II Margrave Of Bavarian Nordgau
|        |                          |        |        |         /-----Henrich Margrave Of Schweinfurt
|        |                          |        |         \-----(Unk)
|        |                          |        |                  \-----Gerberga Of Gleiberg
|        |                           \-----Adelheid Of Mochental
|        |                                   |                  /-----Bezzelen Count In Ortengau
|        |                                   |         /-----Berchtold I Markgraf Of Verona
|        |                                   |        |         \-----(Unk)
|        |                                    \-----Luitgarde Of Zahrington
|        |                                            |         /-----Hermann IV Duke Of Swabia
|        |                                             \-----Richwara
|        |                                                      \-----Adelaide Markgrafin Of Susa
 \-----Maud Of Brandenburg
         |                                                      /-----Dedi I Count In Northern Hessegau
         |                                             /-----Dietrich II Count Of Brehne, Margrave Of Niederlausi
         |                                            |         \-----Thistburga
         |                                    /-----Thiemo II The Bold Count Of Wettin
         |                                   |        |         /-----Echard Margrave Of Meissen
         |                                   |         \-----Matilda
         |                                   |                  \-----Susanhildia Of Saxony
         |                           /-----Konrad The Great Count Of Wettin, Margrave Of Meissen
         |                          |        |                  /-----Benne Von Northeim, Count In The Rittegau
         |                          |        |         /-----Otto I Count Of Northeim, Duke Of Bavaria
         |                          |        |        |         \-----Eilika Of Schweinfurt
         |                          |         \-----Ida Von Northeim
         |                          |                 |         /-----Otto Count Of Sundgau
         |                          |                  \-----Richeza
         |                  /-----Dedo Count Of Rochlits
         |                 |        |                           /-----Frederick Pfalzgraf Of Swabia
         |                 |        |                  /-----Frederick Count Of Buren
         |                 |        |         /-----Frederick I Of Hohenstauffen, Duke Of Alsace And Swa
         |                 |        |        |        |         /-----Otto Count Of Sundgau
         |                 |        |        |         \-----Hildegarde
         |                 |         \-----Luitgard
         |                 |                 |                  /-----Henry III The Black King Of Germany, Emperor
         |                 |                 |         /-----Henry IV King Of Germany
         |                 |                 |        |         \-----Agnes Of Poitou, Duchess Of Bavaria
         |                 |                  \-----Agnes
         |                 |                          |         /-----Otto Count Of Savoy, Marquess Of Turin
         |                 |                           \-----Burtha Of Maurienne
         |                 |                                    \-----Adelaide Markgrafin Of Susa
         |         /-----Conrad III Margrave Of Lauzitz, Count Of Rocklitz
         |        |        |                                    /-----Dietrich Flameus Count In The Velux
         |        |        |                           /-----Goswin Of Heinsberg
         |        |        |                  /-----Goswin I Count Of Heinsberg
         |        |        |         /-----Goswin II Lord Of Hinsburg
         |        |        |        |        |                  /-----Lothar IV Count In The Harzgau
         |        |        |        |        |         /-----Siegfried II Count In Norththuringau And Derlingau
         |        |        |        |        |        |         \-----(Unk)
         |        |        |        |         \-----Oda Of Walbeck
         |        |         \-----Mathilda Von Hinsberg
         |        |                 |                           /-----Lothar V Count In Norththuringia
         |        |                 |                  /-----Adelbert Seviko Count In Norththuringau And Derlingau
         |        |                 |         /-----Frederick I Count Of Sommerschenberg
         |        |                 |        |        |         /-----Frederick I Pfalzgraf Of Saxony
         |        |                 |        |         \-----Oda Of Goseck
         |        |                 |        |                  \-----Agnes Of Weimar
         |        |                  \-----Aleidis
         |        |                          |                  /-----Boppo Count Of Lobdengau
         |        |                          |         /-----Henry Count Of Laufen
         |        |                           \-----Adelaide Von Laufen
         |        |                                   |         /-----Bernard Count In Werl-Hovel
         |        |                                    \-----Ida Of Werl
          \-----Maud Of Lauzitz
                  |                                             /-----Miesco II King Of Poland
                  |                                    /-----Casimir I King Of Poland
                  |                                   |         \-----Rixa Of Lorraine
                  |                           /-----Vladislav I King Of Poland
                  |                          |        |         /-----Saint Vladimir Grand Prince Of Kiev
                  |                          |         \-----Dobronega Of Kiev
                  |                          |                  \-----(Unk Dau) Of Ohningen
                  |                  /-----Boleslas III King Of Poland
                  |                 |        |                  /-----Bretislav I Duke Of Bohemia
                  |                 |        |         /-----Vratislav II King Of Bohemia
                  |                 |        |        |         \-----Judith Of Schweinfurt
                  |                 |         \-----Judith Of Bohemia
                  |                 |                 |         /-----Andrew I King Of Hungary
                  |                 |                  \-----Adelaide Of Hungary
                  |                 |                           \-----Anastasia Of Kiev
                  |         /-----Mieszko III Prince Of Great Poland
                  |        |        |                  /-----Poppo Count Of Berg
                  |        |        |         /-----Heinrich I Count Of Berg
                  |        |        |        |         \-----Sophia
                  |        |         \-----Salome Of Berg
                  |        |                 |                  /-----Diepold I Count In The Augsgau
                  |        |                 |         /-----Diepold II Margrave Of Bavarian Nordgau
                  |        |                 |        |         \-----(Unk)
                  |        |                  \-----Adelheid Of Mochental
                  |        |                          |         /-----Berchtold I Markgraf Of Verona
                  |        |                           \-----Luitgarde Of Zahrington
                  |        |                                    \-----Richwara
                   \-----Elizabeth Of Poland
                           |                                    /-----Bela I King Of Hungary
                           |                           /-----Geza I King Of Hungary
                           |                          |         \-----Rixa Of Poland
                           |                  /-----Almus Duke Of Croatia
                           |                 |        |         /-----Theodore SYNADENOS
                           |                 |         \-----Synadene SYNADENOS
                           |                 |                  \-----(Unk Dau) BOTANEIATA
                           |         /-----Bela II The Blind King Of Hungary
                           |        |        |                  /-----Isiaslav I Grand Prince Of Kiev
                           |        |        |         /-----Sviatopolk II Grand Prince Of Kiev
                           |        |        |        |         \-----Gertrude Of Poland
                           |        |         \-----Predslava Of Kiev
                           |        |                  \-----(Unk)
                            \-----Elizabeth Of Hungary
                                    |                  /-----Vukan Zhupan Of Rascia
                                    |         /-----Uros I Bela Grand Zupan Of Rascia
                                     \-----Helen Of Serbia
                                             |                  /-----Nikephoros Palaiologos
                                             |         /-----Georgios Palaiologos
                                              \-----Anna Palaiologina
                                                      |         /-----Andronicus Doukas
                                                       \-----Anna Doukiana
                                                                \-----Maria



Descendants of Johann I Duke Of Brunswick
1. Johann I Duke Of Brunswick m1. m2. Luitgard Of Holstein
m. Luitgard Of Holstein father: Gerhard I Count Of Holstein mother: Elizabeth Of Mecklenburg

2nd generation

3. Elisabeth Of Braunschweig m. Johann II Count Of Oldenburg
m. Johann II Count Of Oldenburg father: Christian III Count Of Oldenburg mother: Jutta Of Bentheim
6. Helene Of Brunswick m. Konrad III Count Of Wernigerode
m. Konrad III Count Of Wernigerode
7. Otto II Duke Of Brunswick m1. Gertrud Von Winsen m2. (Unk Dau) Of Oldenburg m3. Mathilda Of Bavaria
m. Gertrud Von Winsen
m. (Unk Dau) Of Oldenburg father: Otto II Count Of Oldenburg In Delmenhorst mother: Oda
m. Mathilda Of Bavaria father: Louis II Duke Of Upper Bavaria mother: Mathilde Of Habsburg

3rd generation

9. John III Count Of Oldenburg m. Mechtilde Of Bronckhorst
m. Mechtilde Of Bronckhorst father: Gilbert Of Bronckhorst
17. Otto III Duke Of Brunswick m. Mechtild Of Mecklenburg
m. Mechtild Of Mecklenburg father: Heinrich II Prince Of Mecklenburg mother: Beatrix Of Brandenburg
18. Wilhelm Duke Of Brunswick And Luneburg m1. Hedwig Of Ravensberg m2. Maria m3. Sophia Of Anhalt m4. Agnes Of Saxony-Lauenburg
m. Hedwig Of Ravensberg father: Otto IV Count Of Ravensberg mother: Margareta Of Berg
m. Maria
m. Sophia Of Anhalt father: Bernhard III Prince Of Anhalt mother: Agnes Of Saxony
m. Agnes Of Saxony-Lauenburg father: Erich II Duke Of Saxony-Lauenburg mother: Agnes Of Holstein

4th generation

19. John IV Count Of Oldenburg m.
26. Elizabeth Of Brunswick m1. Otto Of Saxony m2. Nikolaus Count Of Holstein And Schauenburg
m. Otto Of Saxony father: Rudolf I Duke Of Saxony mother: Kunigunde Of Poland
m. Nikolaus Count Of Holstein And Schauenburg father: Gerhard III Count Of Holstein mother: Sophia Of Werle
27. Mechtild Of Brunswick m1. Ludwig Duke Of Brunswick m2. Otto I Count Of Holstein-Schauenburg
m. Ludwig Duke Of Brunswick father: Magnus I The Pious Duke Of Brunswick-Luenenburg mother: Sophia Of Brandenburg
m. Otto I Count Of Holstein-Schauenburg father: Adolf VII Count Of Holstein-Schauenburg mother: Heilwig Zur Lippe