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. Engelbert I Count Of The Mark Death: 16 Nov 1277 in Brodevoort

Bibliography
  1. Schwennicke, Detlev, ed., Europaische Stammtafeln: Stammtafeln zur Geschichte der europaischen Staaten, New Series. VI: Familien des Alten Lotharingien I. Marburg: Verlag von J. A. Stargardt, 1978. Information from this source tagged as [Ref: ES VI #[0-9]*].
  2. Schwennicke, Detlev, ed., Europaische Stammtafeln: Stammtafeln zur Geschichte der europaischen Staaten, New Series. XVIII: Zwischen Maas und Rhein. Frankfurt am Main: Vittorio Klostermann, 1998. Information from this source tagged as [Ref: ES XVIII #[0-9]*].

Sources for birth and parent Information
parents:
[Ref: ES VI #25, ES XVIII #26],
father:
[Ref: ES VI #16, ES XVIII #16]
Sources for death Information
date:
nach 1230 [Ref: ES VI #16, ES VI #25, ES XVIII #16, ES XVIII #26]
Sources with Information about marriage to Adolf I Count Of Altena And The Mark
date:
vor 7.IV 1210 [Ref: ES VI #16, ES VI #25, ES XVIII #16, ES XVIII #26],
child:
[Ref: ES VI #16, ES XVIII #16]
Research Notes:



Pedigree of Irmgard Of Geldern
                                                       /-----(Unk)
                                              /-----Gerard Flameus Count Of Teirterbant
                                     /-----Dietrich Flameus Count In The Velux
                            /-----Gerald I Count Of Guelders And Wassenberg
                   /-----Gerard II Count Of Zutphen
          /-----Henry Count Of Guelders
         |        |                           /-----Hermann Count In Nifterlake
         |        |                  /-----Gottschalk Count Of Zutphen
         |        |         /-----Otto II Count Of Zutphen
         |        |        |        |         /-----Otto Count Of Zutphen
         |        |        |         \-----Adelheid Of Zutphen
         |         \-----Ermengarde Heiress Of Zutphen
         |                  \-----Judith
 /-----Otto I Count Of Gelders
|        |                           /-----Arnold Count In Einrichgau
|        |                  /-----Ludwig I Count Of Arnstein
|        |         /-----Ludwig II Count Of Arnstein
|         \-----Agnes Of Arnstein
|                  \-----Udalhild Of Odenkirchen
Irmgard Of Geldern
|                                                               /-----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
 \-----Richilde Von Wittlesbach
         |                                                      /-----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 Irmgard Of Geldern
1. Irmgard Of Geldern m. Adolf I Count Of Altena And The Mark
m. Adolf I Count Of Altena And The Mark father: Friedrich I Count Of Altena mother: Alveradis

2nd generation

2. Engelbert I Count Of The Mark m1. Kunigunde Of Blieskastel m2. Elizabeth Of Valkenburg
m. Kunigunde Of Blieskastel father: Heinrich I Count Of Blieskastel mother: Agnes Of Sayn
m. Elizabeth Of Valkenburg father: Dietrich II Lord Of Volkenburg mother: Berta Of Limburg

3rd generation

3. Eberhard I Count Of The Mark, Advocate Of Essen m1. Irmgard Of Berg m2. Maria Of Looz
m. Irmgard Of Berg father: Adolf VI Count Of Berg mother: Margareta Of Hochstaden
m. Maria Of Looz father: Louis Lord Of Newfchateau And Warcq mother: Jolande Of Lummen
4. Agnes Of The Mark m. Heinrich Lord Of Windeck
m. Heinrich Lord Of Windeck father: Adolf VI Count Of Berg mother: Margareta Of Hochstaden
5. Richardis Of The Mark m. Otto III Count Of Tecklenburg
m. Otto III Count Of Tecklenburg father: Otto II Count Of Bentheim And Tecklenburg mother: Heilwig Of Tecklenburg
6. Mathilde Of The Mark m. Floris Of Bertout, Lord Of Mecheln
m. Floris Of Bertout, Lord Of Mecheln father: Walter VII The Great Lord Of Mecheln mother: Marie Of Auvergne

4th generation

8. Engelbert II Count Of The Mark, Lord Of Arenberg m. Mechtilde Of Aremberg
m. Mechtilde Of Aremberg father: Johann Burggraf Of Koln mother: Katharina Of Julich
9. Margareta Of Berg m. Otto IV Count Of Ravensberg
m. Otto IV Count Of Ravensberg father: Otto III Count Of Ravensberg mother: Hedwig Of Lippe
10. Otto IV Count Of Tecklenburg m. Beatrix Of Reitberg
m. Beatrix Of Reitberg father: Friedrich I Count Of Reitberg mother: Beatrix Of Horstmar
11. Sophie Of Bertout m. Reynold II Duke Of Guildres
m. Reynold II Duke Of Guildres father: Renaud I Count Of Gelders mother: Margaret Of Flanders

5th generation

12. Adolf II Count Of The Mark m1. Irmgard Of Kleve m2. Margareta Of Kleve
m. Irmgard Of Kleve father: Otto I Count Of Kleve mother: Mechtild Of Virneburg
m. Margareta Of Kleve father: Dietrich VII Count Of Kleve mother: Margareta Of Geldern
13. Richarda Of The Mark m. Bernard V Lord Of Lippe
m. Bernard V Lord Of Lippe father: Simon I Of Lippe mother: Adelheid Of Waldeck
14. Margareta Of Ravensberg m. Gerhard VII Count Of Ravensberg And Berg
m. Gerhard VII Count Of Ravensberg And Berg father: William Duke Of Julich mother: Joan Of Holland
15. Hedwig Of Ravensberg m. Wilhelm Duke Of Brunswick And Luneburg
m. Wilhelm Duke Of Brunswick And Luneburg father: Otto II Duke Of Brunswick mother: Mathilda Of Bavaria
16. Richardis Of Tecklenberg m. Gunzel Count Of Schwerin
m. Gunzel Count Of Schwerin father: Nicholas Count Of Schwerin In Wittenburg mother: Elizabeth Of Holstein
17. Maria Of Geldern m. Wilhelm II Duke Of Julich
m. Wilhelm II Duke Of Julich father: William Duke Of Julich mother: Joan Of Holland