Genealogy of the Marshall Family,
including Medieval and Ancient Lines

Updated: 05-01-2023.

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 may be downloaded here.

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

Individual Page

Person Info

Name: Mechtild Of Nassau
Sex: F
Death: 19 Jun 1323 in Heldelberg ^d
Burial: Klarenthal ^u

Parents:

Father:
Adolf Count In Weisbaden, Emperor Birth: Abt 1250 Death: 2 Jul 1298 in Gollheim

Mother:

Imagena Of Limburg Death: 24 Sep Abt 1318

Family:
Marriage:

Rudolf I Duke Of Upper Bavaria on 1 Sep 1294 at Nurnberg .^m1
Rudolf I Duke Of Upper Bavaria Birth: 4 Oct 1274 Death: Abt 11 Aug 1319

Children:

Adolf Pfalzgraf Of Bavaria Birth: 27 Sep 1300 in Wolfratshausen Death: 29 Jan 1327 in Neustadt
Rudolph II Pfalzgraf By Rhein Birth: 8 Aug 1306 in Wolfratshausen Death: 4 Oct 1353 in Neustadt
Mechtild of Bavaria Birth: 1312 Death: 25 Nov 1375

Bibliography

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]*].

Sources for birth and parent Information

parents:: [Ref: ES I.1 #61],
father:: [Ref: ES I.1 #91]

Sources for death Information

date:: [Ref: ES I.1 #61, ES I.1 #91],
place:: [Ref: ES I.1 #61, ES I.1 #91]

Sources for burial Information

place:: [Ref: ES I.1 #61]

Sources with Information about marriage to Rudolf I Duke Of Upper Bavaria

date:: [Ref: ES I.1 #61, ES I.1 #91],
place:: [Ref: ES I.1 #61, ES I.1 #91],
child:: [Ref: ES I.1 #91]

Research Notes:

Pedigree of Mechtild Of Nassau
                                                       /-----Dudo Count Of Lurenburch
                                              /-----Rupert I Count Of Laurenburg
                                             |        |         /-----Ludwig I Count Of Arnstein
                                             |         \-----(Unk) Of Arnstein
                                     /-----Rupert II Count Of Laurenburg
                                    |        |                  /-----Henry I Duke Of Limburg
                                    |        |         /-----Waleran II Duke Of Limburg
                                    |        |        |         \-----Adelaide
                                    |         \-----Beatrix Of Limburg
                                    |                 |         /-----Gerald I Count Of Guelders And Wassenberg
                                    |                  \-----Jutta Heiress Of Wassenberg
                            /-----Walram I Of Laurenburg, Count Of Nassau
                   /-----Heinrich II The Rich Count Of Nassau
                  |         \-----Kunigunde
          /-----Walram II Count Of Nassau
         |        |                                             /-----Dietrich Flameus Count In The Velux
         |        |                                    /-----Gerald I Count Of Guelders And Wassenberg
         |        |                           /-----Gerard II Count Of Zutphen
         |        |                  /-----Henry Count Of Guelders
         |        |                 |        |                  /-----Gottschalk Count Of Zutphen
         |        |                 |        |         /-----Otto II 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
         |         \-----Mechtild Of Geldern
         |                 |                                    /-----Ekkehart Count Of Scheyern
         |                 |                           /-----Otto I Von Wittlesbach, Pfalzgraf Of Bavaria
         |                 |                          |         \-----Richardis
         |                 |                  /-----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
         |                 |        |        |        |         \-----(Unk) Of Burglengenfeld
         |                 |        |         \-----Heilika
         |                 |        |                 |         /-----Frederick I Of Hohenstauffen, Duke Of Alsace And Swa
         |                 |        |                  \-----Heilika Of Staufen
         |                 |        |                           \-----Agnes
         |                  \-----Richilde Von Wittlesbach
         |                          |                           /-----Emmo III Count Of Loos
         |                          |                  /-----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 IV Count Of Metz
         |                                   |         /-----Folman V Count Of Metz And Homburg
         |                                    \-----Agnes Of Metz
         |                                            |         /-----Albrecht I Count Of Dagsburg
         |                                             \-----Matilda Von Dagsburg
         |                                                      \-----Ermesinde
/-----Adolf Count In Weisbaden, Emperor
|        |                                                      /-----Dietrich I Of Katzenelnbogen
|        |                                             /-----Heinrich I Of Katzenelnbogen
|        |                                            |         \-----Meinlindis
|        |                                    /-----Heinrich II Count Of Katzenelnbogen
|        |                                   |        |         /-----Adelgar Of Heimbach
|        |                                   |         \-----Luitgard Of Heimbach
|        |                                   |                  \-----Judith
|        |                           /-----Berthold I Count Of Krachgau
|        |                          |        |                  /-----Poppo I Count Of Henneberg
|        |                          |        |         /-----Gotebold II Count Of Henneberg
|        |                          |        |        |         \-----Hildegard Of Schauenberg
|        |                          |         \-----Hildegard Of Henneberg
|        |                          |                 |         /-----Berthold Count Of Hohenberg
|        |                          |                  \-----Luitgard Of Hohenberg
|        |                          |                           \-----Luitgard
|        |                  /-----Dieter III Count Of Hohenstein And Katzenelnbogen
|        |                 |        |                           /-----Boppo Count Of Lobdengau
|        |                 |        |                  /-----Poppo II Count Of Lobdengau
|        |                 |        |         /-----Konrad Count Of Laufen
|        |                 |        |        |        |         /-----Berthold Count Of Hohenberg
|        |                 |        |        |         \-----Mathilde Of Hohenberg
|        |                 |        |        |                  \-----Luitgard
|        |                 |         \-----Adelheid Of Laufen
|        |                 |                 |                  /-----Arnold Count In Einrichgau
|        |                 |                 |         /-----Ludwig I Count Of Arnstein
|        |                 |                  \-----Giselhild Of Arnstein
|        |         /-----Dietrich IV Count Of Katzenelnbogen
|         \-----Adelheid Of Katzenelnbogen
|                 |                                             /-----Berthold I Of Eberstein
|                 |                                    /-----Berthold II Of Eberstein
|                 |                           /-----Berthold II Of Eberstein
|                 |                  /-----Berthold III Dominus Of Eberstein
|                 |         /-----Eberhard III Count Of Eberstein
|                 |        |         \-----Uta
|                  \-----Hildegunde Of Eberstein
|                          |                                    /-----Berthold I Count In The Upper Isar And Of Diessen
|                          |                           /-----Berthold II Count Of Diessen And Andach
|                          |                  /-----Berthold III Count Of Diessen
|                          |                 |        |         /-----Otto III Count Of Schweinfurt, Duke Of Swabia
|                          |                 |         \-----Gisela Von Schweinfurt
|                          |                 |                  \-----Ermengarde Markgrafin Of Susa
|                          |         /-----Berthold IV Count Of Andache
|                          |        |        |                  /-----Ulric I Count Of Krain And Istria
|                          |        |        |         /-----Poppo II Margrave Of Krain And Istria
|                          |        |        |        |         \-----Sophia Of Hungary
|                          |        |         \-----Sophia Of Istria
|                          |        |                 |         /-----Engelbert I Von Spondheim, Count In Lavanthal
|                          |        |                  \-----Richarda Of Lavaret
|                          |        |                           \-----Hedwig
|                           \-----Kunigunde Of Andechs
|                                   |                           /-----Thiemo II Count In The Quinziggau
|                                   |                  /-----Ekbert I Count Of Formbach
|                                   |         /-----Ekbert II Count Of Putten And Neuberg
|                                   |        |        |         /-----Godfrey Count In The Ernsthal
|                                   |        |         \-----Mathilda Heiress Of Lambeck
|                                    \-----Hedwig Of Formbach
|                                            |                  /-----Ottokar VI Count Of Chimgau, Count Of Styria
|                                            |         /-----Ottokar II Margraf Of Styria
|                                            |        |         \-----Wilibirg
|                                             \-----Wilibirg
|                                                     |         /-----Leopold II Le Beau Margrave Of Austria
|                                                      \-----Elizabeth
|                                                               \-----Ita Of Cham
Mechtild Of Nassau
|                                                      /-----Gerlach Of Rommersdorg
|                                             /-----Reinbold Of Isenburg
|                                    /-----Gerlach Of Isenburg
|                                   |        |                  /-----Arnold Count In Einrichgau
|                                   |        |         /-----Ludwig I Count Of Arnstein
|                                   |         \-----(Unk) Of Arnstein
|                           /-----Gerlach Of Isenburg
|                  /-----Heinrich I Of Isenburg
|                 |         \-----(Unk) Of Leiningen
|         /-----Gerlach I Of Isenburg
|        |         \-----Irmengard
\-----Imagena Of Limburg
         |                                                      /-----Folman III Count Of Metz
         |                                             /-----Gottfried III Count In Bleisgau
         |                                            |         \-----Spanhilda
         |                                    /-----Gottfried I Count Of Blieskastel
         |                                   |        |         /-----Conrad I Count Of Luxembourg
         |                                   |         \-----Mathilda Of Luxemburg
         |                                   |                  \-----Clementia Of Poitou
         |                           /-----Folmar I Count Of Blieskastel
         |                  /-----Folmar II Count Of Blieskastel
         |                 |        |                           /-----Folman III Count Of Metz
         |                 |        |                  /-----Folman IV Count Of Metz
         |                 |        |                 |         \-----Spanhilda
         |                 |        |         /-----Folman V Count Of Metz And Homburg
         |                 |         \-----Clementia Of Metz
         |                 |                 |                  /-----Heinrich I Count Of Egisheim And Dagsburg
         |                 |                 |         /-----Albrecht I Count Of Dagsburg
         |                 |                 |        |         \-----(Unk) Of Moha
         |                 |                  \-----Matilda Von Dagsburg
         |                 |                          |         /-----Conrad I Count Of Luxembourg
         |                 |                           \-----Ermesinde
         |                 |                                    \-----Clementia Of Poitou
         |         /-----Heinrich I Count Of Blieskastel
         |        |        |                                    /-----Siegbert I Count In The Saargau
         |        |        |                           /-----Siegbert II Count In The Saargau
         |        |        |                  /-----Frederick Count Of Saarbrucken
         |        |        |         /-----Simon I Count Of Saarbrucken
         |        |        |        |        |                  /-----Gerhard IV Count Of Alsatia, Duke Of Lorraine Mosel
         |        |        |        |        |         /-----Thierry II Duke Of Lorraine
         |        |        |        |        |        |         \-----Hedwig
         |        |        |        |         \-----Gisela
         |        |        |        |                 |         /-----Robert Le FRISON, Count Of Flanders
         |        |        |        |                  \-----Gertrude Of Flanders
         |        |        |        |                           \-----Gertrude Of Saxony
         |        |         \-----Jutta Of Saarbrucken
         |        |                 |                           /-----Stephan Count Of Spondheim
         |        |                 |                  /-----Stephen Count Of Spondheim
         |        |                 |         /-----Meginhard I Count Of Spondheim
         |        |                 |        |         \-----Sophia
         |        |                  \-----Mathilda Of Spondheim
         |        |                          |                  /-----Eberhard
         |        |                          |         /-----Albert Count Of Morsberg
         |        |                           \-----Machthild Of Morsburg
         |        |                                   |         /-----Thierry II Count Of Bar
         |        |                                    \-----Mathilda
         |        |                                             \-----Ermentrude Of Burgandy
          \-----Imagina Of Bleiskastel
                  |                  /-----Eberhard I Count Of Sayn
                  |         /-----Henry II Count Of Sayn
                  |        |        |                  /-----Gerlach Of Rommersdorg
                  |        |        |         /-----Reinbold Of Isenburg
                  |        |         \-----(Unk Dau) Of Isenburg
                  |        |                 |                  /-----Arnold Count In Einrichgau
                  |        |                 |         /-----Ludwig I Count Of Arnstein
                  |        |                  \-----(Unk) Of Arnstein
                   \-----Agnes Of Sayn
                           |                                    /-----Hermann Lord Of Saffenberg
                           |                           /-----Adelbert I Von Saffenberg, Count Of Klostermath
                           |                          |         \-----Gapa Of Werl
                           |                  /-----Adolph Count Of Saffenberg
                           |                 |         \-----Matchild
                           |         /-----Hermann Count Of Saffenberg
                           |        |        |                  /-----Berthold I Count Of Schwarzenburg
                           |        |        |         /-----Engelbert Count Of Schwarzenberg
                           |        |        |        |         \-----Richarda Of Lavaret
                           |        |         \-----Margaret Of Schwarzenberg
                           |        |                 |         /-----Bernhard Von Flinsbach
                           |        |                  \-----Hedwig
                           |        |                           \-----Alilia
                            \-----Agnes Of Saffenberg
                                    |                           /-----Otto Of Diest
                                    |                  /-----Arnold I Of Diest
                                    |         /-----Gerhard Of Mullenark
                                    |        |         \-----Helwige
                                     \-----(Unk Dau) Of Mullenark

Descendants of Mechtild Of Nassau

1. Mechtild Of Nassau m. Rudolf I Duke Of Upper Bavaria

m. Rudolf I Duke Of Upper Bavaria father: Louis II Duke Of Upper Bavaria mother: Mathilde Of Habsburg

2+ Adolf Pfalzgraf Of Bavaria m. Irmgard Of Oettingen

3+ Rudolph II Pfalzgraf By Rhein m. Anna Of Gorz

4+ Mechtild of Bavaria m. Johann III Count of Sponheim in Starkenburg

2nd generation

2. Adolf Pfalzgraf Of Bavaria m. Irmgard Of Oettingen

m. Irmgard Of Oettingen father: Ludwig VI Count Of Oettingen mother: Agnes Of Wurttemburg

5+ Rupert II Pfalzgraf Of Rhein m. Beatrix Of Aragon

3. Rudolph II Pfalzgraf By Rhein m. Anna Of Gorz

m. Anna Of Gorz father: Otto Duke Of Carinthia, Count Of Tyrol mother: Euphenia Of Liegnitz

6+ Anna Of Pfaltz m. Charles IV King Of Bohemia, Emperor

4. Mechtild of Bavaria m. Johann III Count of Sponheim in Starkenburg

m. Johann III Count of Sponheim in Starkenburg

7+ Mechtild Of Sponheim m. Rudolf VI Markgraf Of Baden

3rd generation

5. Rupert II Pfalzgraf Of Rhein m. Beatrix Of Aragon

m. Beatrix Of Aragon father: Peter II King Of Sicily mother: Elizabeth Of Tyrol

8+ Anna m. William II Count Of Berg

9+ Rupert III Pfalzgraf Of Rhein, Emperor m. Elizabeth Of Nurnberg

6. Anna Of Pfaltz m. Charles IV King Of Bohemia, Emperor

m. Charles IV King Of Bohemia, Emperor father: John The Blind Of Luxemburg, King Of Bohemia mother: Elizabeth Of Bohemia

10 Elizabeth Of Bohemia m. Albert III Duke Of Austria; Albert III Duke Of Austria father: Albert II Duke Of Austria, Count Of Pfirt mother: Johanna Of Pfirt

7. Mechtild Of Sponheim m. Rudolf VI Markgraf Of Baden

m. Rudolf VI Markgraf Of Baden father: Friedrich III Markgraf Of Baden mother: Margareta Of Baden

11+ Bernhard I Markgraf Of Baden m. Anna Of Oettingen

4th generation

8. Anna m. William II Count Of Berg

m. William II Count Of Berg

12+ Margaret Of Berg m. Otto the Bellicose Duke Of Brunswick-Gottingen

9. Rupert III Pfalzgraf Of Rhein, Emperor m. Elizabeth Of Nurnberg

m. Elizabeth Of Nurnberg father: Frederick V Burggraf Of Nurnberg mother: Elizabeth Of Thuringia

13+ Stephen Count Palatine Of Simmern And Zweibrucke m.

14+ Margaret Of Bavaria m. Charles Duke Of Lorraine

15+ Louis III The Bearded Elector Palatine m1. Blanche PLANTAGENET m2. Mathilde Of Savoy

16 Agnes Of Bavaria m. Adolph II Duke Of Cleve; Adolph II Duke Of Cleve father: Adolf I Count Of Kleve And Mark mother: Margareta Of Julich

11. Bernhard I Markgraf Of Baden m. Anna Of Oettingen

m. Anna Of Oettingen father: Ludwig XI Count Of Oettingen mother: Beatrix Countess Of Helfenstein

17+ Jacob Markgraf Of Baden m. Katharina Of Lorraine

5th generation

12. Margaret Of Berg m. Otto the Bellicose Duke Of Brunswick-Gottingen

m. Otto the Bellicose Duke Of Brunswick-Gottingen father: Ernest Duke Of Brunswick-Gottingen mother: Elizabeth Of Hesse

18+ Elizabeth Of Brunswick m. Eric Duke Of Brunswick-Salzderhelden

19 William Of Brunswick

20+ Otto The One-Eyed Duke Of Brunswick-Gottingen m. Agnes Of Hesse

21 Anna Of Brunswick m1. William I Margkgraf Of Meissen m2. William III Count Of Henneberg-Schleusingen

13. Stephen Count Palatine Of Simmern And Zweibrucke m.

22+ Frederick I Count Palatine Of Simmern And Zweibrucke m.

14. Margaret Of Bavaria m. Charles Duke Of Lorraine

m. Charles Duke Of Lorraine father: John Duke Of Lorraine mother: Sophia Of Wurttemberg

23+ Katharina Of Lorraine m. Jacob Markgraf Of Baden

24+ Isabel Of Lorraine m. Rene Duke Of Anjou

15. Louis III The Bearded Elector Palatine m1. Blanche PLANTAGENET m2. Mathilde Of Savoy

m. Blanche PLANTAGENET father: Henry IV King Of England mother: Mary De BOHUN

m. Mathilde Of Savoy father: Amadeus Prince Of Achaja mother: Katharina Of Geneva

17. Jacob Markgraf Of Baden m. Katharina Of Lorraine

m. Katharina Of Lorraine father: Charles Duke Of Lorraine mother: Margaret Of Bavaria

26+ Margaretha Of Baden m. Albert Achilles Kurfurst Of Brandenburg