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. Gertrude Of Austria Birth: Abt 1228 Death: 24 Apr 1299

Marriage:
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]*].

Sources for birth and parent Information
parents:
[Ref: ES I #40],
father:
[Ref: ES I #39, ES I #68]
Sources for death Information
date:
vor 1247 [Ref: ES I #39, ES I #40, ES I #68]
Sources with Information about marriage to Henry Duke Of Austria
date:
[Ref: ES I #39]
1225 [Ref: ES I #40]
first marriage of Agnes [Ref: ES I #68],
child:
[Ref: ES I #39]
Sources with Information about marriage to Albert I Duke Of Saxony
date:
second marriage of Agnes [Ref: ES I #40]
second marriage of Albrecht, second of Agnes [Ref: ES I #39],
names:
[Ref: ES I #68]
Research Notes:



Pedigree of Agnes Of Thuringia
                                                                /-----Charles III The Simple King Of Franks
                                                       /-----Louis IV D'OUTRE-MER, King Of Franks
                                                      |         \-----Edgiva
                                              /-----Charles Duke Of Lower Lorraine
                                             |        |         /-----Henry I The Fowler King Of The Saxons
                                             |         \-----Gerberga Of Saxony
                                             |                  \-----Mechtilde Of Westfalen
                                     /-----Louis Barbafus Of Thuringia
                                    |         \-----Adelheid Of Ardennes
                            /-----Louis II Of Thuringia
                           |         \-----Cecilia Countess Of Sangerhausen
                   /-----Louis I Landgraf Of Thuringen
                  |        |                                    /-----Henry Count Of Stade
                  |        |                           /-----Sigfried II Count Of Stade
                  |        |                          |         \-----Judith Of Wetterau
                  |        |                  /-----Lothar Udo II Count Of Stade, Markgraf Of Nordmark
                  |        |                 |        |         /-----Gero Count Of Alsleben
                  |        |                 |         \-----Adela Of Alsleben
                  |        |                 |                  \-----Adela
                  |        |         /-----Lothar Udo III Count Of Stade, Markgraf Of Nordmark
                  |        |        |        |                  /-----Conrad I Duke Of Swabia
                  |        |        |        |         /-----Conrad III Of Swabia, Count Of Ortenau
                  |        |        |        |        |         \-----Judith Of Marchtal
                  |        |        |         \-----Adelheid Of Rheinfelden
                  |        |        |                 |         /-----Frederick Count Of Verdon
                  |        |        |                  \-----Beatrix
                  |         \-----Adelheid Of Stade
                  |                 |                           /-----Herman Count Of Werl
                  |                 |                  /-----Rudolf Count Of Friesland
                  |                 |                 |         \-----Gerberga Of Burgundy
                  |                 |         /-----Hermann Count Of Werle
                  |                  \-----Oda Of Werl
                  |                          |                  /-----Luitold
                  |                          |         /-----Otto Count Of Sundgau
                  |                           \-----Richeza
          /-----Louis II Langrave Of Thuringia
         |        |                           /-----Giso Count
         |        |                  /-----Giso Count
         |        |                 |         \-----Mathilde
         |        |         /-----Giso Count Of Gudensburg
         |         \-----Hedwig Countess Of Gudensberg
         |                 |                                    /-----Wigger I Count Of Thuringe, Markgraf Of Pleisseng
         |                 |                           /-----Wigger II Of Pleissengau
         |                 |                  /-----Rugger I Count Of Bilstein
         |                 |                 |         \-----Verwandte Of Rugger
         |                 |         /-----Rugger II Count Of Bilstein
         |                  \-----Kunigunde Of Bilstein
         |                          |         /-----Werner II Of Gudensberg
         |                           \-----(Unk) Of Gudensberg
 /-----Hermann I Landgrave Of Thuringia
|        |                                                      /-----Sigehard Count
|        |                                             /-----Friedrich Count In Sundergau
|        |                                    /-----Frederick Pfalzgraf Of Swabia
|        |                                   |        |         /-----Conrad I Duke Of Swabia
|        |                                   |         \-----Kunigunde
|        |                                   |                  \-----Judith Of Marchtal
|        |                           /-----Frederick Count Of Buren
|        |                  /-----Frederick I Of Hohenstauffen, Duke Of Alsace And Swa
|        |                 |        |                           /-----Conrad I Duke Of Swabia
|        |                 |        |                  /-----Luitold
|        |                 |        |                 |         \-----Judith Of Marchtal
|        |                 |        |         /-----Otto Count Of Sundgau
|        |                 |         \-----Hildegarde
|        |         /-----Frederick II One-Eyed Of Hohenstauffen, Duke Of Swabia
|        |        |        |                                    /-----Henry Of Worms, Count Of Worms
|        |        |        |                           /-----Conrad II The Salic King Of Germany
|        |        |        |                          |         \-----Adelaide Of Lower Alsace
|        |        |        |                  /-----Henry III The Black King Of Germany, Emperor
|        |        |        |                 |        |         /-----Hermann II Duke Of Swabia
|        |        |        |                 |         \-----Gisele Of Swabia
|        |        |        |                 |                  \-----Gerberga Of Burgundy
|        |        |        |         /-----Henry IV King Of Germany
|        |        |        |        |        |                  /-----William II Fierabras Count Of Poitou, Duke Of Aquitaine
|        |        |        |        |        |         /-----William III Count Of Poitou, Duke Of Aquitaine
|        |        |        |        |        |        |         \-----Emma Of Blois
|        |        |        |        |         \-----Agnes Of Poitou, Duchess Of Bavaria
|        |        |        |        |                 |         /-----Otto William Count Of Burgundy, Nevers, And Dijon
|        |        |        |        |                  \-----Agnes Of Burgundy
|        |        |        |        |                           \-----Ermentrude Of Roucy
|        |        |         \-----Agnes
|        |        |                 |                           /-----Humbert Count Of Vienna
|        |        |                 |                  /-----Humbert I Count Of Savoy
|        |        |                 |                 |         \-----(Unk Dau) Of Spoleto
|        |        |                 |         /-----Otto Count Of Savoy, Marquess Of Turin
|        |        |                 |        |        |         /-----Anselm Count Of Noyor
|        |        |                 |        |         \-----Amilia
|        |        |                 |        |                  \-----Alduid
|        |        |                  \-----Burtha Of Maurienne
|        |        |                          |                  /-----Manfred I Marquess Of Turin
|        |        |                          |         /-----Ulric Manfred II Marquess Of Turin
|        |        |                          |        |         \-----Prangarda Of Canorsa
|        |        |                           \-----Adelaide Markgrafin Of Susa
|        |        |                                   |         /-----Othbert II Marchess Of Ligunia, Count Of Genoa & To
|        |        |                                    \-----Bertha
|        |        |                                             \-----Railendo De Piacenza
|         \-----Jutta Of Swabia
|                 |                           /-----Siegbert I Count In The Saargau
|                 |                  /-----Siegbert II Count In The Saargau
|                 |         /-----Frederick Count Of Saarbrucken
|                  \-----Agnes Of Saarbrucken
|                          |                                    /-----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
|                           \-----Gisela
|                                   |                           /-----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
Agnes Of Thuringia
|                                                               /-----Henrich Margrave Of Schweinfurt
|                                                      /-----Henry Count In The Pegnitz
|                                                     |         \-----Gerberga Of Gleiberg
|                                             /-----Otto I Count Of Scheyern
|                                            |        |         /-----Kuno WELF, Count Of Altdorf
|                                            |         \-----(Unk) WELFIN, Countess Of Altdorf
|                                    /-----Ekkehart Count Of Scheyern
|                                   |         \-----Haziga Of Scheyern
|                                   |                 |         /-----Hartwig II Pfalzgraf In Bavaria
|                                   |                  \-----(Unk) Of Bavaria
|                                   |                           \-----Frideruns
|                           /-----Otto I Von Wittlesbach, Pfalzgraf Of Bavaria
|                          |        |                           /-----William II Duke Of Thuringia
|                          |        |                  /-----Poppo I Markgraf Of Krain And Istrien
|                          |        |         /-----Ulric I Count Of Krain And Istria
|                          |        |        |        |         /-----Werigand Count Of Istria
|                          |        |        |         \-----Hadamut Of Istria
|                          |        |        |                  \-----Wilibirg Heiress Of Lordship Of Ebersberg
|                          |         \-----Richardis
|                          |                 |                  /-----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 II Von Wittlesbach, Pfalzgraf Of Bavaria
|                 |        |         /-----Eberhard Of Ratzenhofen
|                 |         \-----(Unk) Of Ratzenhofen
|                 |                  \-----Mathilde Of Reipertshofen
|         /-----Otto I Duke Of Bavaria
|        |        |                  /-----Ruotger Count Of Veltheim
|        |        |         /-----Frederick III Lord Of Langenfeld
|        |        |        |        |         /-----Friedrich I Of Burglengenfeld
|        |        |        |         \-----(Unk) Of Burglengenfeld
|        |        |        |                 |         /-----Goswin Count Of Leinungen
|        |        |        |                  \-----Sigena Of Leinungen
|        |         \-----Heilika
|        |                 |                                    /-----Friedrich Count In Sundergau
|        |                 |                           /-----Frederick Pfalzgraf Of Swabia
|        |                 |                          |         \-----Kunigunde
|        |                 |                  /-----Frederick Count Of Buren
|        |                 |         /-----Frederick I Of Hohenstauffen, Duke Of Alsace And Swa
|        |                 |        |        |                  /-----Luitold
|        |                 |        |        |         /-----Otto Count Of Sundgau
|        |                 |        |         \-----Hildegarde
|        |                  \-----Heilika Of Staufen
|        |                          |                           /-----Conrad II The Salic King Of Germany
|        |                          |                  /-----Henry III The Black King Of Germany, Emperor
|        |                          |                 |         \-----Gisele Of Swabia
|        |                          |         /-----Henry IV King Of Germany
|        |                          |        |        |         /-----William III Count Of Poitou, Duke Of Aquitaine
|        |                          |        |         \-----Agnes Of Poitou, Duchess Of Bavaria
|        |                          |        |                  \-----Agnes Of Burgundy
|        |                           \-----Agnes
|        |                                   |                  /-----Humbert I Count Of Savoy
|        |                                   |         /-----Otto Count Of Savoy, Marquess Of Turin
|        |                                   |        |         \-----Amilia
|        |                                    \-----Burtha Of Maurienne
|        |                                            |         /-----Ulric Manfred II Marquess Of Turin
|        |                                             \-----Adelaide Markgrafin Of Susa
|        |                                                      \-----Bertha
 \-----Sophia Of Bavaria, Duchess Of Bavaria
         |                                                      /-----Nevelung Count Of Betuwe
         |                                             /-----Rudolf Count Of Loos
         |                                            |         \-----(Unk) Of Hainaut
         |                                    /-----Giselbert I Count Of Loos
         |                                   |        |         /-----Immo Count Of Vliermal
         |                                   |         \-----(Unk)
         |                           /-----Emmo III Count Of Loos
         |                          |         \-----Erlande Of Jodoigne
         |                  /-----Arnolf V Count Of Loos
         |                 |         \-----Ermengard
         |         /-----Louis Count Of Loos And Rienack
         |        |        |         /-----Gerhard Burggraf Of Rienack By Mainz
         |        |         \-----Agnes Of Mainz
         |        |                  \-----Hedwig Of Blieskastel
          \-----Agnes
                  |                                             /-----Folman II Count Of Metz
                  |                                    /-----Godfrey I Count Of Metz
                  |                                   |         \-----Gerberge
                  |                           /-----Folman III Count Of Metz
                  |                          |         \-----Judith
                  |                  /-----Folman IV Count Of Metz
                  |                 |         \-----Spanhilda
                  |         /-----Folman V Count Of Metz And Homburg
                   \-----Agnes Of Metz
                           |                                    /-----Hugh IV Of Egisheim, Count Of The Lower Alsace
                           |                           /-----Hugh VI Count Of Dagsburg
                           |                          |         \-----Heilwig Of Dagsburg
                           |                  /-----Heinrich I Count Of Egisheim And Dagsburg
                           |                 |         \-----Mechtild
                           |         /-----Albrecht I Count Of Dagsburg
                           |        |        |         /-----Albert Count Of Moha
                           |        |         \-----(Unk) Of Moha
                            \-----Matilda Von Dagsburg
                                    |                           /-----Frederick I Count Of Luxemburg
                                    |                  /-----Giselbert Count Of Luxembourg
                                    |                 |         \-----Ermentrude Of Kinziggau
                                    |         /-----Conrad I Count Of Luxembourg
                                     \-----Ermesinde
                                             |                  /-----William III Count Of Poitou, Duke Of Aquitaine
                                             |         /-----William V Peter Count Of Poitou, Duke Of Aquitaine
                                             |        |         \-----Agnes Of Burgundy
                                              \-----Clementia Of Poitou
                                                       \-----Emisinde Of Longwy



Descendants of Agnes Of Thuringia
1. Agnes Of Thuringia m1. Henry Duke Of Austria m2. Albert I Duke Of Saxony
m. Henry Duke Of Austria father: Leopold VI Duke Of Styria And Austria mother: Theodora ANGELINA
m. Albert I Duke Of Saxony father: Bernard Duke Of Saxony mother: Jutta Of Poland

2nd generation

2. Gertrude Of Austria m1. Vladislav Markgraf Of Mahren m2. Herman VI Markgraf Of Baden, Duke Of Austria m3. Roman Danilowitsch Prince Of Slonim And Nowgrodek
m. Vladislav Markgraf Of Mahren father: Wenceslas I King Of Bohemia mother: Kunigunde Of Swabia
m. Herman VI Markgraf Of Baden, Duke Of Austria father: Hermann V Markgraf Of Verona And Baden mother: Ermengarde Of Celle
m. Roman Danilowitsch Prince Of Slonim And Nowgrodek father: Daniel Romanowitsch King Of Halicz mother: Anna Mstislawna Of Novgorod

3rd generation

3. Agnes Of Baden m1. Ulrich III Duke Of Corinthia, Lord Of Krain m2. Ulrich III Count Of Heunburg
m. Ulrich III Duke Of Corinthia, Lord Of Krain father: Bernhard Duke Of Corinthia mother: Judith Of Bohemia
m. Ulrich III Count Of Heunburg father: William IV Count Of Malta And Loos mother: Elizabeth

4th generation

4. Katherina Of Heunburg m. Ulrich
m. Ulrich father: Ulrich mother: Anna Of Sternberg
5. Margareta Of Heunburg m. Ulrich IV Count Of Pfannberg
m. Ulrich IV Count Of Pfannberg father: Heinrich Count Of Pfannberg mother: Agnes Countess Of Plain

5th generation

6. Frederick I Count Of Cilli m. Diamut Of Walsee
m. Diamut Of Walsee father: Ulrich I Of Walsee mother: Diemut Of Rohrau
7. Ulrich V Count Of Pfannburg m. Agnes Of Walsee
m. Agnes Of Walsee father: Eberhard III Of Walsee mother: Adelaide Of Waldburg