Genealogy of the Marshall Family,
including Medieval and Ancient Lines

Updated: 01-20-2025.

Submitted and Maintained by Bill Marshall, bill.marshall@verizon.net.


Additions and corrections appreciated (especially with sources). My current list of sources is here. Homepage here.

Index of Medieval and Ancient Lines is here, notable people here, and Gedcom available to be downloaded.

Index of Modern Lines (immigrants to America and their descendants) is here, notable people here, and Gedcom here.


Individual Page


Family:
Marriage: Children:
  1. Johann I Count Of Oldenburg In Oldenburg And Delm Death: After 1270
  2. Otto Of Oldenburg, Abbot Of Rastede Death: 1285

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. 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
father:
(T v Gf Arnold (v.Isenberg)) [Ref: ES I #83]
Sources with Inaccurate birth and parent Information
parents:
posibly Arnold III Count of Altena & Adelheid dau Goswin III von Heinsberg [Ref: Paget HRHCharles p314]
Sources with Information about marriage to Christian II Count Of Oldenburg
child:
[Ref: ES I #83, Paget HRHCharles p314]
Research Notes:



Pedigree of Agnes Of Altena
                                                                /-----Hermann I Count In Bonngau
                                                       /-----Adolf I Advocate Of Deutz
                                              /-----Adolf II
                                     /-----Adolf Count Of Berg
                            /-----Adolf I Count Of Berg
                   /-----Adolf II Count Of Berg
                  |        |                  /-----Boppo Count Of Lobdengau
                  |        |         /-----Henry Count Of Laufen
                  |         \-----Adelaide Von Laufen
                  |                 |                           /-----Heinrich Count In Lerigau
                  |                 |                  /-----Herman Count Of Werl
                  |                 |         /-----Bernard Count In Werl-Hovel
                  |                 |        |        |         /-----Conrad The Peaceful King Of Burgundy
                  |                 |        |         \-----Gerberga Of Burgundy
                  |                 |        |                  \-----Matilda Of France
                  |                  \-----Ida Of Werl
          /-----Eberhard I Count Of Altena And Berg
         |        |                                             /-----Berthold I Count In Upper Isar
         |        |                                    /-----Frederick I Count In Upper Isar And Warrenburg
         |        |                                   |         \-----(Unk Dau)
         |        |                           /-----Frederick II Count Of Diessen
         |        |                          |        |         /-----Conrad I Duke Of Swabia
         |        |                          |         \-----Kunizza
         |        |                          |                  \-----Judith Of Marchtal
         |        |                  /-----Berthold I Count Of Schwarzenburg
         |        |                 |        |                  /-----Meginhard Count Of Gilching
         |        |                 |        |         /-----Arnold Count Of Gilching
         |        |                 |         \-----Ermengarde Of Gilching
         |        |                 |                  \-----Ermengarde
         |        |         /-----Engelbert Count Of Schwarzenberg
         |        |        |        |                           /-----Eberhard Von Spondheim
         |        |        |        |                  /-----Siegfried Von Spondheim, Count Of Levanthal
         |        |        |        |                 |         \-----Hedwig
         |        |        |        |         /-----Engelbert I Von Spondheim, Count In Lavanthal
         |        |        |        |        |        |         /-----Engelbert IV Count In The Pusterthal
         |        |        |        |        |         \-----Richardis
         |        |        |        |        |                  \-----Liutgard
         |        |        |         \-----Richarda Of Lavaret
         |        |        |                 |         /-----Bernhard Von Flinsbach
         |        |        |                  \-----Hedwig
         |        |        |                           \-----Alilia
         |         \-----Irmgard Of Schwarzenburg
         |                 |         /-----Bernhard Von Flinsbach
         |                  \-----Hedwig
         |                           \-----Alilia
 /-----Arnold Of Isenberg, Count Of Altena
|        |                                             /-----(Unk)
|        |                                    /-----Rutger I
|        |                           /-----Rutger II Count Of Tomburg
|        |                          |        |                  /-----Hermann I Count In Bonngau
|        |                          |        |         /-----Edzo Count Of Lorraine
|        |                          |        |        |         \-----Heilwig Of Dillingen
|        |                          |         \-----Wazela Of Lorraine
|        |                          |                 |         /-----Otto II Holy Roman Emperor
|        |                          |                  \-----Matilda Of Saxony
|        |                          |                           \-----Theophana
|        |                  /-----Dietrich I Count Of Kleve
|        |         /-----Arnold I Count Of Cleves
|         \-----(Unk) Of Kleve
|                 |                                             /-----Regnier III Count Of Hainaut
|                 |                                    /-----Lambert I The Bearded Count Of Louvain
|                 |                                   |         \-----Adele Of Louvain
|                 |                           /-----Lambert II The Belted Count Of Louvain
|                 |                          |        |         /-----Charles Duke Of Lower Lorraine
|                 |                          |         \-----Gerberga Of Lorraine
|                 |                          |                  \-----Adelheid Of Ardennes
|                 |                  /-----Henry II Of Brabant, Count Of Lorraine
|                 |                 |        |                  /-----Godfrey Count Of Verdun
|                 |                 |        |         /-----Gothelo I Duke Of Upper And Lower Lorraine
|                 |                 |        |        |         \-----Matilda Of Saxony
|                 |                 |         \-----Oda Of Lorraine
|                 |                 |                 |         /-----Conrad III Of Swabia, Count Of Ortenau
|                 |                 |                  \-----Ita
|                 |                 |                           \-----Beatrix
|                 |         /-----Godfrey I The Bearded Duke Of Brabant
|                 |        |        |                           /-----Dietrich Bishop Of Metz
|                 |        |        |                  /-----Frethehard Count In Teisterbant
|                 |        |        |         /-----Eberhard Of Betuew And Teisterbant
|                 |        |         \-----Adelaide Of Betuew
|                  \-----Ida Of Lorraine
|                          |                                    /-----Louis I Count Of Chiny, Count Of Ivoix
|                          |                           /-----Louis II Count Of Chiny, Count Of Ivoix
|                          |                          |         \-----Adelaide
|                          |                  /-----Arnold II Of Warcq, Count Of Chiny
|                          |                 |        |         /-----Frederick Count Of Verdon
|                          |                 |         \-----Sophia
|                          |         /-----Otto II Count Of Chiny
|                          |        |        |                  /-----Hildouin II De Rameru
|                          |        |        |         /-----Hildouin III De Rameru, Count Of Montdidier And Roucy
|                          |        |        |        |         \-----Anonima
|                          |        |         \-----Alix De Rameru
|                          |        |                 |         /-----Ebles I Count Of Rheims And Roucy
|                          |        |                  \-----Adele De Roucy
|                          |        |                           \-----Beatrix Of Hainault
|                           \-----Ida Of Chiny
|                                   |                           /-----Albert I Count Of Namur
|                                   |                  /-----Albert II Count Of Namur
|                                   |                 |         \-----Adelheid Of Lorraine
|                                   |         /-----Albert III Count Of Namur
|                                   |        |        |         /-----Gothelo I Duke Of Upper And Lower Lorraine
|                                   |        |         \-----Regilinde Of Lorraine
|                                   |        |                  \-----Ita
|                                    \-----Adelaide Of Namur
|                                            |                  /-----Bernard I Duke Of Saxony
|                                            |         /-----Bernard II Duke Of Saxony
|                                            |        |         \-----Hildegard Of Stade
|                                             \-----Ida Of Saxony
|                                                     |         /-----Henrich Margrave Of Schweinfurt
|                                                      \-----Eilika Of Schweinfurt
|                                                               \-----Gerberga Of Gleiberg
Agnes Of Altena
|                                                               /-----Arnulf Count Of Holland And Ghent
|                                                      /-----Thierri III Count Of Holland
|                                                     |         \-----Luitgard Of Luxembourg
|                                             /-----Florent I Count Of Holland
|                                            |        |         /-----Bernard I Duke Of Saxony
|                                            |         \-----Othilde Of Franconia
|                                            |                  \-----Hildegard Of Stade
|                                    /-----Thierri V Count Of West Friesland
|                                   |        |                  /-----Bernard I Duke Of Saxony
|                                   |        |         /-----Bernard II Duke Of Saxony
|                                   |        |        |         \-----Hildegard Of Stade
|                                   |         \-----Gertrude Of Saxony
|                                   |                 |         /-----Henrich Margrave Of Schweinfurt
|                                   |                  \-----Eilika Of Schweinfurt
|                                   |                           \-----Gerberga Of Gleiberg
|                           /-----Florence II Le Gros Count Of Holland
|                          |         \-----Othilde Of Saxony
|                  /-----Thierri VI Count Of Holland
|                 |        |                                    /-----Adalberto II De Metz, Count Of Metz
|                 |        |                           /-----Gerhard III Count Of Alsace
|                 |        |                          |         \-----Judith
|                 |        |                  /-----Gerhard IV Count Of Alsatia, Duke Of Lorraine Mosel
|                 |        |                 |         \-----Gisela
|                 |        |         /-----Thierry II Duke Of Lorraine
|                 |        |        |         \-----Hedwig
|                 |         \-----Petronella
|                 |                 |                           /-----Baldwin IV The Bearded Count Of Flanders
|                 |                 |                  /-----Baldwin V Count Of Flanders
|                 |                 |                 |         \-----Ogive Of Luxembourg
|                 |                 |         /-----Robert Le FRISON, Count Of Flanders
|                 |                 |        |        |         /-----Robert II The Pious King Of France
|                 |                 |        |         \-----Adelaide Of France
|                 |                 |        |                  \-----Constance Of Provence
|                 |                  \-----Gertrude Of Flanders
|                 |                          |                  /-----Bernard I Duke Of Saxony
|                 |                          |         /-----Bernard II Duke Of Saxony
|                 |                          |        |         \-----Hildegard Of Stade
|                 |                           \-----Gertrude Of Saxony
|                 |                                   |         /-----Henrich Margrave Of Schweinfurt
|                 |                                    \-----Eilika Of Schweinfurt
|                 |                                             \-----Gerberga Of Gleiberg
|         /-----Florence III Count Of Holland
|        |        |                                             /-----Siegfried Count Of Luxemburg
|        |        |                                    /-----Frederick I Count Of Luxemburg
|        |        |                                   |         \-----Hedwig Of Nordgau
|        |        |                           /-----Giselbert Count Of Luxembourg
|        |        |                          |        |         /-----Herbert I Count In The Kinziggau
|        |        |                          |         \-----Ermentrude Of Kinziggau
|        |        |                          |                  \-----Irmentrude
|        |        |                  /-----Herman I Count Of Salm
|        |        |         /-----Otto De RENTHAM, Count Palatine Of The Rhine
|        |        |        |         \-----Sophia
|        |         \-----Sophia De RENTHEM
|        |                 |                                    /-----Siegfried Count In The Rittegau
|        |                 |                           /-----Benne Von Northeim, Count In The Rittegau
|        |                 |                          |         \-----Mathilda
|        |                 |                  /-----Otto I Count Of Northeim, Duke Of Bavaria
|        |                 |                 |        |         /-----Henrich Margrave Of Schweinfurt
|        |                 |                 |         \-----Eilika Of Schweinfurt
|        |                 |                 |                  \-----Gerberga Of Gleiberg
|        |                 |         /-----Henry The Fat Count Of Nordheim
|        |                 |        |        |                  /-----Luitold
|        |                 |        |        |         /-----Otto Count Of Sundgau
|        |                 |        |         \-----Richeza
|        |                  \-----Gertrude Of Northeim
|        |                          |                           /-----Bruno Count Of Brunswick
|        |                          |                  /-----Liudolf (Ludwig) Margrave Of Westfriesland
|        |                          |                 |         \-----Gisele Of Swabia
|        |                          |         /-----Ekbert II Margrave Of Saxony And Thuringia
|        |                          |        |        |         /-----Hugh IV Of Egisheim, Count Of The Lower Alsace
|        |                          |        |         \-----Gertrudis
|        |                          |        |                  \-----Heilwig Of Dagsburg
|        |                           \-----Gertrude Heiress Of Brunswick
|        |                                   |                  /-----Manfred I Marquess Of Turin
|        |                                   |         /-----Ulric Manfred II Marquess Of Turin
|        |                                   |        |         \-----Prangarda Of Canorsa
|        |                                    \-----Ermengarde Markgrafin Of Susa
|        |                                            |         /-----Othbert II Marchess Of Ligunia, Count Of Genoa & To
|        |                                             \-----Bertha
|        |                                                      \-----Railendo De Piacenza
 \-----Mechtild Of Holland
         |                                                      /-----Duncan Lord Of Mormaer Of Athol
         |                                             /-----Crinan The Thane Abbot Of Dunkeld
         |                                    /-----Donnchad (Duncan I) Mac CRINAN, King Of Scots
         |                                   |        |         /-----Mael Coluim (Malcolm II) Mac CINAED, King Of Scots
         |                                   |         \-----Bethoc
         |                           /-----Mael Coluim Ceann Moir (Malcolm III) Canmore Mac DONNCHAD, King Of Scots
         |                          |        |                  /-----Beorn
         |                          |        |         /-----Sigurd Digera Earl Of Northumbria
         |                          |         \-----Sibylia Of Northumbria
         |                          |                 |         /-----Ealdred Of Bernicia
         |                          |                  \-----Aelflaed
         |                  /-----David I The Saint King Of Scots
         |                 |        |                           /-----Ethelred II The Redeless King Of England
         |                 |        |                  /-----Edmund Ironside King Of England
         |                 |        |                 |         \-----Alfflaed
         |                 |        |         /-----Edward Athling The Exile
         |                 |        |        |        |         /-----Morcar High Reeve In Northumbria
         |                 |        |        |         \-----Ealgyth
         |                 |        |        |                  \-----Eadgyth
         |                 |         \-----Saint Margaret Of Scotland
         |                 |                 |                  /-----Saint Vladimir Grand Prince Of Kiev
         |                 |                 |         /-----Jaroslav I Grand Prince Of Kiev
         |                 |                 |        |         \-----Rogneide Of Polotzk
         |                 |                  \-----Agatha
         |                 |                          |         /-----Olaf III SKOTKONUNG, King Of Sweden
         |                 |                           \-----Ingegard
         |                 |                                    \-----Astrid
         |         /-----Henry Of Huntingdon, Earl Of Huntingdon
         |        |        |                                    /-----Ulsius
         |        |        |                           /-----Beorn
         |        |        |                  /-----Sigurd Digera Earl Of Northumbria
         |        |        |         /-----Waltheof II Earl Of Huntingdon
         |        |        |        |        |                  /-----Uchtred Earl Of Northumberland
         |        |        |        |        |         /-----Ealdred Of Bernicia
         |        |        |        |        |        |         \-----Ecfrida
         |        |        |        |         \-----Aelflaed
         |        |         \-----Maud Of Huntingdon
         |        |                 |                           /-----Baldwin Count Of Boulogne
         |        |                 |                  /-----Eustace I Count Of Boulogne
         |        |                 |                 |         \-----Adela Of Holland
         |        |                 |         /-----Lambert Of Boulogne, Count Of Lens
         |        |                 |        |        |         /-----Lambert I The Bearded Count Of Louvain
         |        |                 |        |         \-----Maud Of Louvain
         |        |                 |        |                  \-----Gerberga Of Lorraine
         |        |                  \-----Judith Of Lens
         |        |                          |                  /-----Richard II The Good Duke Of Normandy
         |        |                          |         /-----Robert I The Devil Duke Of Normandy
         |        |                          |        |         \-----Judith Of Brittany
         |        |                           \-----Adelaide Of Normandy
         |        |                                   |         /-----Fulbert Of Falaise
         |        |                                    \-----Herleve Of Falaise
         |        |                                             \-----Duxia
          \-----Ada Of Huntingdon
                  |                                    /-----Rodulf De Warrene
                  |                           /-----Ralph II De Warrene
                  |                          |        |         /-----Tesselin Vicomte Of Rouen
                  |                          |         \-----Beatrice De VASCOEUIL
                  |                  /-----William De Warrene, Earl Of Surrey
                  |                 |         \-----Emma
                  |         /-----William II De Warrene, Earl Of Surrey
                  |        |        |         /-----Gherbod The Fleming, Advocate Of St. Bertins
                  |        |         \-----Gundred
                   \-----Ada De WARENNE
                           |                                    /-----Hugh Capet King Of France
                           |                           /-----Robert II The Pious King Of France
                           |                          |         \-----Adelaide Of Poitou
                           |                  /-----Henry I King Of France
                           |                 |        |         /-----William I Count Of Aries And Provence
                           |                 |         \-----Constance Of Provence
                           |                 |                  \-----Adelaide (Blanch) Of Anjou
                           |         /-----Hugh Magnus Duke Of France
                           |        |        |                  /-----Saint Vladimir Grand Prince Of Kiev
                           |        |        |         /-----Jaroslav I Grand Prince Of Kiev
                           |        |        |        |         \-----Rogneide Of Polotzk
                           |        |         \-----Anne Of Kiev
                           |        |                 |         /-----Olaf III SKOTKONUNG, King Of Sweden
                           |        |                  \-----Ingegard
                           |        |                           \-----Astrid
                            \-----Isabel De Vermandois, Countess Of Leicester
                                    |                           /-----Herbert III Count Of Vermandois
                                    |                  /-----Eudes Count Of Vermandois
                                    |                 |         \-----Ermengarde Of Bar
                                    |         /-----Herbert IV Count Of Vermandois
                                    |        |         \-----Parvie
                                     \-----Adelaide De Vermandois, Countess Of Vermandois
                                             |                  /-----Raoul II Seigneur Of Crepy And Valois
                                             |         /-----Raoul III The Great Count Of Valois And Vexin
                                             |        |         \-----Adelaide Of Bretemil
                                              \-----Adela De Valois
                                                      |         /-----Nocher III Count Of Bar-Sur-Aube
                                                       \-----Adela



Descendants of Agnes Of Altena
1. Agnes Of Altena m. Christian II Count Of Oldenburg
m. Christian II Count Of Oldenburg father: Moritz Count Of Oldenburg mother: Salomea Of Wickerode

2nd generation

2. Johann I Count Of Oldenburg In Oldenburg And Delm m. Richza Of Hoya
m. Richza Of Hoya father: Heinrich II Count Of Hoya mother: Hedwig

3rd generation

4. Christian III Count Of Oldenburg m1. Hedwig Of Oldenburg m2. Jutta Of Bentheim
m. Hedwig Of Oldenburg father: Heinrich IV Count Of Oldenburg In Wildeshausen mother: Elizabeth Of Tecklenburg
m. Jutta Of Bentheim father: Balduin I Count Of Bentheim mother: Jutta
5. Otto II Count Of Oldenburg In Delmenhorst m. Oda
m. Oda father: Hoyer I Count Of Sernberg mother: Agnes Of Lippe

4th generation

11. Johann II Count Of Oldenburg m1. Elisabeth Of Braunschweig m2. Hedwig Of Diepolz
m. Elisabeth Of Braunschweig father: Johann I Duke Of Brunswick mother: Luitgard Of Holstein
m. Hedwig Of Diepolz father: Konrad Count Of Diepolz mother: Hedwig Of Rietberg
12. Johann I Count Of Oldenburg In Delmenhorst m. Kunigunde Of Wolpe
m. Kunigunde Of Wolpe father: Burchard Count Of Wolpe mother: Ermengarde
18. Christian Count Of Oldenburg In Delmenhorst m1. Lutgardis Of Bronckhorst m2. Elizabeth Of Rostock
m. Lutgardis Of Bronckhorst father: Gisbert Lord Of Bronckhurst
m. Elizabeth Of Rostock father: Nicholas Prince Of Rostock mother: Margaret Of Pomerania

5th generation

20. John III Count Of Oldenburg m. Mechtilde Of Bronckhorst
m. Mechtilde Of Bronckhorst father: Gilbert Of Bronckhorst
21. Konrad I Count Of Oldenburg m. Ingeborg Of Holstein And Schauenburg
m. Ingeborg Of Holstein And Schauenburg father: Gerhard III Count Of Holstein And Schauenburg mother: Anastasia Of Schwerin
25. Christian Count Of Oldenburg In Delmenhorst m. Helwig Of Hoya
m. Helwig Of Hoya father: Otto I Count Of Hoya mother: Ermengarde Of Holstein