Genealogy of the Marshall Family,
including Medieval and Ancient Lines

Updated: 09-30-2024.

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:
Children:
  1. William III Count Of Weimar Death: 16 Apr 1039
  2. Poppo I Markgraf Of Krain And Istrien Death: 13 Jul Before 1044
  3. Agnes Of Weimar

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. Moriarty, G Andrews, Plantagenet Ancestry of King Edward III And Queen Philippa. Salt Lake: Mormon Pioneer Genealogical Society, 1985. LDS Film#0441438. NYPL ARF-86-2555. Available at https://familysearch.org/search/film/007905814?cat=66443. Also available at https://familysearch.org/search/catalog/66443. Information from this source tagged as [Ref: Moriarty Plantagenet p[0-9]*].

Sources for birth and parent Information
father:
[Ref: Moriarty Plantagenet p188]
dotted line on chart [Ref: ES I.1 #144]
Sources for death Information
date:
[Ref: ES I.1 #144]
15 Dec 1003 [Ref: Moriarty Plantagenet p188]
Sources for burial Information
place:
[Ref: ES I.1 #144, Moriarty Plantagenet p188]
Sources with Information about marriage to unknown
child:
[Ref: ES I #41, ES I.1 #144, ES I.1 #147, Moriarty Plantagenet p188, Moriarty Plantagenet p205]
Research Notes:
Count in Helmesgau, Altgau, Visichgau (Weimar); Duke of Thuringia [Ref: ES I.1 #144]
Count in Helmsgau, Duke of Thuringia, Duke of Bavaria [Ref: Moriarty Plantagenet p188]

965: Count in the Helmsgau [Ref: Moriarty Plantagenet p188]
1002: Duke of Thuringia [Ref: Moriarty Plantagenet p188]
Duke of Bavaria [Ref: Moriarty Plantagenet p188]

adherent of Henry 'the Wrangler' [Ref: Moriarty Plantagenet p188]



Pedigree of William II Duke Of Thuringia
 /-----William I Count In South Thuringia
William II Duke Of Thuringia



Descendants of William II Duke Of Thuringia
1. William II Duke Of Thuringia m.

2nd generation

2. William III Count Of Weimar m1. Bertha m2. Oda
m. Bertha
m. Oda father: Thistmar II Margrave Of The Saxon East Mark
3. Poppo I Markgraf Of Krain And Istrien m. Hadamut Of Istria
m. Hadamut Of Istria father: Werigand Count Of Istria mother: Wilibirg Heiress Of Lordship Of Ebersberg
4. Agnes Of Weimar m. Frederick I Pfalzgraf Of Saxony
m. Frederick I Pfalzgraf Of Saxony father: Burkhardt Count In The Hessegau

3rd generation

6. Otto Count Of Weimar, Markgraf Of Meissen m. Adelheid Of Louvain
m. Adelheid Of Louvain father: Lambert II The Belted Count Of Louvain mother: Oda Of Lorraine
7. William IV Count Of Weimar m.
8. Ulric I Count Of Krain And Istria m. Sophia Of Hungary
m. Sophia Of Hungary father: Bela I King Of Hungary mother: Rixa Of Poland
9. Oda Of Goseck m. Adelbert Seviko Count In Norththuringau And Derlingau
m. Adelbert Seviko Count In Norththuringau And Derlingau father: Lothar V Count In Norththuringia
10. Frederick II Pfalzgraf Of Saxony m. Hedwig Of Bavaria
m. Hedwig Of Bavaria

4th generation

11. Adelheid Of Weimar, Heiress Of Orlamunde m1. Adalbert Count Of Ballenstedt m2. Herman II Pfalzgraf Of Lorrain m3. Heinrich Of Lasch, Pfalzgraf Of Rhein
m. Adalbert Count Of Ballenstedt father: Esiko Count Of Ballenstedt mother: Mathilde Of Swabia
m. Herman II Pfalzgraf Of Lorrain father: Heinrich Pfalzgraf Of Lorraine mother: Mathilde Of Lorraine
m. Heinrich Of Lasch, Pfalzgraf Of Rhein
12. Kunigunde Of Orlamunde m1. Jarapolk Prince Of Wladimir And Turow m2. Kuno Count Of Beichlingen m3. Wiprecht II Of Groitzsch, Margrave Of Meissen And La
m. Jarapolk Prince Of Wladimir And Turow father: Isiaslav I Grand Prince Of Kiev mother: Gertrude Of Poland
m. Kuno Count Of Beichlingen father: Otto I Count Of Northeim, Duke Of Bavaria mother: Richeza
m. Wiprecht II Of Groitzsch, Margrave Of Meissen And La father: Wiprecht I Of Groitzsch, Count In The Balsamgau mother: Sigena Of Leinungen
13. Poppo II Margrave Of Krain And Istria m. Richarda Of Lavaret
m. Richarda Of Lavaret father: Engelbert I Von Spondheim, Count In Lavanthal mother: Hedwig
14. Richardis m1. Ekkehart Count Of Scheyern m2. Otto II Count On The Paar And In The Kelsgau
m. Ekkehart Count Of Scheyern father: Otto I Count Of Scheyern mother: Haziga Of Scheyern
m. Otto II Count On The Paar And In The Kelsgau father: Otto I Count Of Scheyern mother: (Unk) Of Andechs
15. Adelheid Of Krain m1. Friedrich Domvogt Of Regensburg m2. Udalschalk Count Of Laragau
m. Friedrich Domvogt Of Regensburg father: Frederick II Count Of Diessen mother: Ermengarde Of Gilching
m. Udalschalk Count Of Laragau
16. Frederick I Count Of Sommerschenberg m. Adelaide Von Laufen
m. Adelaide Von Laufen father: Henry Count Of Laufen mother: Ida Of Werl
17. Friedrich III Of Putelendorf, Count Of Goseck m. Adelheid Of Stade
m. Adelheid Of Stade father: Lothar Udo III Count Of Stade, Markgraf Of Nordmark mother: Oda Of Werl

5th generation

18. Otto Count Of Ballenstedt m. Eilika Of Saxony
m. Eilika Of Saxony father: Magnus Duke Of Saxony mother: Sophia Of Hungary
19. Siegfried Count Of Ballenstadt m. Gertrude Of Northeim
m. Gertrude Of Northeim father: Henry The Fat Count Of Nordheim mother: Gertrude Heiress Of Brunswick
20. Mechtild Heiress Of Beichlingen m1. Gunther I Count Of Kafernberg m2. W Of Geich
m. Gunther I Count Of Kafernberg father: Sizzo I Count In Langwitzgau
m. W Of Geich
21. Liutgard Of Beichlingen m. William Count Of Luxemburg
m. William Count Of Luxemburg father: Conrad I Count Of Luxembourg mother: Clementia Of Poitou
22. Kunigunde Of Northeim m1. Wiprecht III Count Of Groitzach m2. Dietpold III Markgraf Of Vohburg
m. Wiprecht III Count Of Groitzach father: Wiprecht II Of Groitzsch, Margrave Of Meissen And La mother: Judith Of Bohemia
m. Dietpold III Markgraf Of Vohburg father: Diepold II Margrave Of Bavarian Nordgau mother: Luitgarde Of Zahrington
24. Adela Of Beichlingen m1. Dietrich III Count Of Katlenburg m2. Helperich Count Of Plotzkau
m. Dietrich III Count Of Katlenburg father: Dietrich II Count Of Katlenburg mother: Gertrude Heiress Of Brunswick
m. Helperich Count Of Plotzkau father: Dietrich Count Of Plotzkau mother: Mathilde Of Walbeck
25. Sophia Of Istria m. Berthold III Count Of Diessen
m. Berthold III Count Of Diessen father: Berthold II Count Of Diessen And Andach mother: Gisela Von Schweinfurt
26. Hedwig Of Krain m1. Hermann I Count Of Wizenburg m2. Adalbert II Count Of Windberg And Bogen
m. Hermann I Count Of Wizenburg father: Meiginard IV Von Formbach mother: Mathilde Of Reinhausen
m. Adalbert II Count Of Windberg And Bogen father: Adalbert Count Of Windberg And Bogen mother: Luitgard Of Diessen
28. Otto I Von Wittlesbach, Pfalzgraf Of Bavaria m. (Unk) Of Ratzenhofen
m. (Unk) Of Ratzenhofen father: Eberhard Of Ratzenhofen mother: Mathilde Of Reipertshofen
29. Friedrich II Domvogt Of Regensburg m. Luitgard Of Radelberg
m. Luitgard Of Radelberg father: Ulrich Count Of Radelberg
33. Aleidis m. Goswin II Lord Of Hinsburg
m. Goswin II Lord Of Hinsburg father: Goswin I Count Of Heinsberg mother: Oda Of Walbeck
35. Friedrich IV Pfalzgraf Of Saxony m. Agnes Of Limburg
m. Agnes Of Limburg father: Henry I Duke Of Limburg mother: Adelaide