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. Mathilde Of Valley Death: Abt 1195

Bibliography
  1. 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]*].
  2. Schwennicke, Detlev, ed., Europaische Stammtafeln: Stammtafeln zur Geschichte der europaischen Staaten, New Series. IV: Standesherriliche Hauser I. Marburg: Verlag von J. A. Stargardt, 1981. Information from this source tagged as [Ref: ES IV #[0-9]*].

Sources for birth and parent Information
parents:
[Ref: ES I.1 #90]
Sources for death Information
date:
(1162) [Ref: ES I.1 #90]
Sources with Information about marriage to Agnes
child:
[Ref: ES I.1 #90]
Research Notes:
Count of Valley [Ref: ES I.1 #90, ES IV #118]



Pedigree of Konrad I Count Of Valley
                                                                /-----Liutpold Margrave Of The Carinthian Mark
                                                       /-----Arnulf I The Bad Duke Of Bavaria
                                                      |         \-----Kuningunde
                                              /-----Berthold I Margrave Of The Bavarian Nordgaus
                                             |        |         /-----Eberhard Count In The Salichgau
                                             |         \-----Judith
                                     /-----Henrich Margrave Of Schweinfurt
                                    |        |                  /-----Lothar I Count Von Walbeck
                                    |        |         /-----Lothar II Count Of Walbeck
                                    |         \-----Eiliswintha Countess Of Walbeck
                                    |                 |         /-----Bruno Count Of Arnesburg
                                    |                  \-----Mathilda Of Arnsburg
                                    |                           \-----Frederuna
                            /-----Henry Count In The Pegnitz
                           |        |                           /-----Gebhard Duke Of Lorraine
                           |        |                  /-----Udo Count In The Wetterau
                           |        |                 |         \-----Ita
                           |        |         /-----Herbert I Count In The Kinziggau
                           |        |        |        |         /-----Herbert I Count Of Vermandois
                           |        |        |         \-----Cunegundis Of Vermandois
                           |        |        |                  \-----Beatrice Of Morvois
                           |         \-----Gerberga Of Gleiberg
                           |                 |                  /-----Eberhard II Count In Bonngau
                           |                 |         /-----Megingoz Count Of The Avalgau
                           |                 |        |         \-----Gisela
                           |                  \-----Irmentrude
                           |                          |         /-----Godfrey Duke Of Lorraine, Count Palatine
                           |                           \-----Gerberga
                           |                                    \-----Ermentrude Of France
                   /-----Otto I Count Of Scheyern
                  |        |                                    /-----Henry Count In The Ammergau
                  |        |                           /-----Rudolph I Count Of Altdorf
                  |        |                          |         \-----Atha Countess Of Hohenwart
                  |        |                  /-----Rudolf Count Of Altdorf
                  |        |         /-----Kuno WELF, Count Of Altdorf
                  |        |        |        |                  /-----Udo Count In The Wetterau
                  |        |        |        |         /-----Conrad I Duke Of Swabia
                  |        |        |        |        |         \-----Cunegundis Of Vermandois
                  |        |        |         \-----Ita Von Ohningen
                  |        |        |                 |         /-----Adalbert Count Of Marchtal
                  |        |        |                  \-----Judith Of Marchtal
                  |        |        |                           \-----(Unk Dau)
                  |         \-----(Unk) WELFIN, Countess Of Altdorf
          /-----Arnold Of Scheyern, Count Of Dachau
         |        |                                             /-----Arnulf I The Bad Duke Of Bavaria
         |        |                                    /-----Arnulf Pfalzgraf Of Bavaria
         |        |                                   |         \-----Judith
         |        |                           /-----Berthold I Count In Upper Isar
         |        |                  /-----Frederick I Count In Upper Isar And Warrenburg
         |        |                 |        |                  /-----Wigeric Count in Bidgau
         |        |                 |        |         /-----Frederick I Duke Of Lorraine
         |        |                 |        |        |         \-----Cunegunde
         |        |                 |         \-----(Unk Dau)
         |        |                 |                 |         /-----Hugh Magnus Duke Of The Franks, Count Of Paris
         |        |                 |                  \-----Beatrix
         |        |                 |                           \-----Hedwig Of Saxony
         |        |         /-----Frederick II Count Of Diessen
         |        |        |        |                           /-----Gebhard Duke Of Lorraine
         |        |        |        |                  /-----Udo Count In The Wetterau
         |        |        |        |                 |         \-----Ita
         |        |        |        |         /-----Conrad I Duke Of Swabia
         |        |        |        |        |        |         /-----Herbert I Count Of Vermandois
         |        |        |        |        |         \-----Cunegundis Of Vermandois
         |        |        |        |        |                  \-----Beatrice Of Morvois
         |        |        |         \-----Kunizza
         |        |        |                 |         /-----Adalbert Count Of Marchtal
         |        |        |                  \-----Judith Of Marchtal
         |        |        |                          |         /-----Ulrich V Count Of Argengau
         |        |        |                           \-----(Unk Dau)
         |        |        |                                    \-----Wendelgarde
         |         \-----(Unk) Of Andechs
         |                 |                  /-----Meginhard Count Of Gilching
         |                 |         /-----Arnold Count Of Gilching
         |                  \-----Ermengarde Of Gilching
         |                           \-----Ermengarde
 /-----Otto I Count Of Dachau, Grub, And Valley
|        |         /-----Kuno Count Of Reipertshofen
|         \-----(Unk) Of Reipertshofen
Konrad I Count Of Valley
 \-----Adelheid



Descendants of Konrad I Count Of Valley
1. Konrad I Count Of Valley m. Agnes
m. Agnes

2nd generation

2. Mathilde Of Valley m1. Siegfried II Count Of Lebenau And Hohenburg m2. Heinrich Of Trixen
m. Siegfried II Count Of Lebenau And Hohenburg father: Siegfried I Count Of Arch mother: Adelheid Of Diessen
m. Heinrich Of Trixen

3rd generation

3. Siegfried III Count Of Lebenau m. Kunigunde
m. Kunigunde

4th generation

5. (Unk) Of Lebenau m. Ulrich Of Peggau, Count Of Pfannberg
m. Ulrich Of Peggau, Count Of Pfannberg father: Poppo II Of Peggau

5th generation

6. Sophia Of Pfannberg-Peggau m. Konrad Of Sannegg
m. Konrad Of Sannegg father: Gebhard Advocate Of Kl Oberburg
7. Heinrich Count Of Pfannberg m. Agnes Countess Of Plain
m. Agnes Countess Of Plain father: Konrad I Count Of Plain And Hardegg mother: Berta