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

Person Info

Name: Sieghard IX Count Of Tengling
Sex: M
Death: 5 Feb 1104 ^d

Parents:

Father:
Frederick Count Of Tengling Death: 17 Jul 1071

Mother:

Matilde Of Vohburg Death: 30 Sep After 1072

Family:
Marriage:

Ida Of Supplingenburg .^m1
Ida Of Supplingenburg Death: 3 Mar Abt 1138

Children:

Gebhard Count Of Burghausen
Sieghard X Count Of Schala And Burghausen Death: 19 Apr 1142

Bibliography

Schwennicke, Detlev, ed., Europaische Stammtafeln: Stammtafeln zur Geschichte der europaischen Staaten, New Series. III.1 (#1-#200): Herzogs und Grafenhauser des Heiligen Romischen Reiches Andere Europaische Furstenhauser. Marburg: Verlag von J. A. Stargardt, 1984. Information from this source tagged as [Ref: ES III.1 #[0-9]*].
Schwennicke, Detlev, ed., Europaische Stammtafeln: Stammtafeln zur Geschichte der europaischen Staaten, New Series. VIII: West-, Mittel- und Nordeuropaische Familien. Marburg: Verlag von J. A. Stargardt, 1980. Information from this source tagged as [Ref: ES VIII #[0-9]*].

Sources for birth and parent Information

parents:: [Ref: ES III.1 #29]

Sources for death Information

date:: [Ref: ES III.1 #29]; erschlagen 5.II 1104 [Ref: ES VIII #131B]

Sources with Information about marriage to Ida Of Supplingenburg

child:: [Ref: ES III.1 #29]

Research Notes:
Count of Tengling [Ref: ES III.1 #28]

Pedigree of Sieghard IX Count Of Tengling
                                                                /-----Sieghard Count In Krachgau
                                                       /-----Sieghard I Count In Bavaria
                                                      |         \-----(Unk Dau)
                                              /-----Sieghard II Count In The Lower Salzburggau
                                             |         \-----Ketini
                                     /-----Sieghard III Count In The Salzburggau
                                    |        |         /-----Engelbert Count In Ingau
                                    |         \-----(Unk Dau)
                            /-----Sieghard IV Count In The Salzburggau
                   /-----Engelbert II Count In The Chiemgau
                  |        |         /-----Bernard
                  |         \-----Willa
                  |                  \-----Engilrat
          /-----Siegherd VII Count In Chimgau
         |        |         /-----Hartwig Pfaltzgraf Of Bavaria
         |         \-----Adele
/-----Frederick Count Of Tengling
|        |                                                      /-----Ernst II Count Of Sualafeld
|        |                                             /-----Liutpold Margrave Of The Carinthian Mark
|        |                                    /-----Arnulf I The Bad Duke Of Bavaria
|        |                                   |        |         /-----Berhold Pfalzgraf Of Swabia
|        |                                   |         \-----Kuningunde
|        |                           /-----Arnulf Pfalzgraf Of Bavaria
|        |                          |        |                  /-----Unroch Margrave Of Friuli
|        |                          |        |         /-----Eberhard Count In The Salichgau
|        |                          |        |        |         \-----Ava
|        |                          |         \-----Judith
|        |                  /-----Berthold I Count In Upper Isar
|        |         /-----Frederick I Count In Upper Isar And Warrenburg
|        |        |        |                           /-----(Unk)
|        |        |        |                  /-----Wigeric Count in Bidgau
|        |        |        |         /-----Frederick I Duke Of Lorraine
|        |        |        |        |         \-----Cunegunde
|        |        |        |        |                 |         /-----Louis II The Stammerer King Of France
|        |        |        |        |                  \-----Ermentrude Of France
|        |        |        |        |                           \-----Adelaide
|        |        |         \-----(Unk Dau)
|        |        |                 |                           /-----Rupert IV The Strong Count Of Tours
|        |        |                 |                  /-----Robert I King Of France
|        |        |                 |                 |         \-----Aelis Of Tours And Alsace
|        |        |                 |         /-----Hugh Magnus Duke Of The Franks, Count Of Paris
|        |        |                 |        |        |         /-----Herbert I Count Of Vermandois
|        |        |                 |        |         \-----Beatrix Of Vermandois
|        |        |                 |        |                  \-----Beatrice Of Morvois
|        |        |                  \-----Beatrix
|        |        |                          |                  /-----Otto The Illustrious Duke Of Saxony
|        |        |                          |         /-----Henry I The Fowler King Of The Saxons
|        |        |                          |        |         \-----Hedwige/Hadui/Haduich
|        |        |                           \-----Hedwig Of Saxony
|        |        |                                   |         /-----Dietrich Count in Westfalen
|        |        |                                    \-----Mechtilde Of Westfalen
|        |        |                                             \-----Ragenhilda
|         \-----Philhild
|                 |                                             /-----Gebhard Count In The Nieder-Lahngau
|                 |                                    /-----Eudes Count In Lahngau
|                 |                                   |         \-----(Unk Dau) Of Friuli
|                 |                           /-----Gebhard Duke Of Lorraine
|                 |                          |        |         /-----Conrad I Of Burgandy, Count Of Auxerra
|                 |                          |         \-----Judith
|                 |                          |                  \-----Aelis Of Tours And Alsace
|                 |                  /-----Udo Count In The Wetterau
|                 |                 |         \-----Ita
|                 |         /-----Conrad I Duke Of Swabia
|                 |        |        |                           /-----Bernard King Of Italy
|                 |        |        |                  /-----Pepin Count Of Senlis, Peronne, & St. Quentin
|                 |        |        |                 |         \-----Cunigunde
|                 |        |        |         /-----Herbert I Count Of Vermandois
|                 |        |        |        |        |         /-----Theoderic Count Of Vermandois
|                 |        |        |        |         \-----(Unk Dau) Of Vermandois
|                 |        |         \-----Cunegundis Of Vermandois
|                 |        |                 |         /-----Guerra I Count Of Morvois
|                 |        |                  \-----Beatrice Of Morvois
|                 |        |                           \-----Eve Of Roussillon
|                  \-----Kunizza
|                          |         /-----Adalbert Count Of Marchtal
|                           \-----Judith Of Marchtal
|                                   |                           /-----Ulrich III Count Of Argengau
|                                   |                  /-----Ulrich IV Count Of Argengau
|                                   |                 |         \-----Berta
|                                   |         /-----Ulrich V Count Of Argengau
|                                   |        |         \-----Perehheide
|                                    \-----(Unk Dau)
|                                            |                  /-----Henry I The Fowler King Of The Saxons
|                                            |         /-----(Unk)
|                                            |        |         \-----Hatheburg Countess Of Merseburg
|                                             \-----Wendelgarde
Sieghard IX Count Of Tengling
|                           /-----Rapoto I Count In The Traungau
|                  /-----Rapoto II Count In The Traungau
|         /-----Diepold I Count In The Augsgau
\-----Matilde Of Vohburg
         |                                                      /-----Ernst Markgraf In Nordgau
         |                                             /-----Ernst II Count Of Sualafeld
         |                                    /-----Liutpold Margrave Of The Carinthian Mark
         |                           /-----Arnulf I The Bad Duke Of Bavaria
         |                          |        |                  /-----Erchanger Count In Swabia
         |                          |        |         /-----Berhold Pfalzgraf Of Swabia
         |                          |        |        |         \-----Kunigunde
         |                          |         \-----Kuningunde
         |                  /-----Berthold I Margrave Of The Bavarian Nordgaus
         |                 |        |                           /-----Eberhard Margrave Of Friuli
         |                 |        |                  /-----Unroch Margrave Of Friuli
         |                 |        |                 |         \-----Gisele
         |                 |        |         /-----Eberhard Count In The Salichgau
         |                 |        |        |        |         /-----Liutfried Duke
         |                 |        |        |         \-----Ava
         |                 |         \-----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
         |        |                          |                  /-----Frederick II Count Of Harzgau
         |        |                          |         /-----Volkmar Count In Harzgau
         |        |                           \-----Frederuna
          \-----(Unk)
                  |                                             /-----Gebhard Count In The Nieder-Lahngau
                  |                                    /-----Eudes Count In Lahngau
                  |                                   |         \-----(Unk Dau) Of Friuli
                  |                           /-----Gebhard Duke Of Lorraine
                  |                          |        |         /-----Conrad I Of Burgandy, Count Of Auxerra
                  |                          |         \-----Judith
                  |                          |                  \-----Aelis Of Tours And Alsace
                  |                  /-----Udo Count In The Wetterau
                  |                 |         \-----Ita
                  |         /-----Herbert I Count In The Kinziggau
                  |        |        |                           /-----Bernard King Of Italy
                  |        |        |                  /-----Pepin Count Of Senlis, Peronne, & St. Quentin
                  |        |        |                 |         \-----Cunigunde
                  |        |        |         /-----Herbert I Count Of Vermandois
                  |        |        |        |        |         /-----Theoderic Count Of Vermandois
                  |        |        |        |         \-----(Unk Dau) Of Vermandois
                  |        |         \-----Cunegundis Of Vermandois
                  |        |                 |         /-----Guerra I Count Of Morvois
                  |        |                  \-----Beatrice Of Morvois
                  |        |                           \-----Eve Of Roussillon
                   \-----Gerberga Of Gleiberg
                           |                                    /-----Eudes Count In Lahngau
                           |                           /-----Eberhard I Count In Ortenau
                           |                          |         \-----Judith
                           |                  /-----Eberhard II Count In Bonngau
                           |                 |        |         /-----Walaho
                           |                 |         \-----Wiltrud
                           |                 |                  \-----(Unk Dau)
                           |         /-----Megingoz Count Of The Avalgau
                           |        |         \-----Gisela
                            \-----Irmentrude
                                    |                           /-----(Unk)
                                    |                  /-----Gerhard Count In Metzgau
                                    |         /-----Godfrey Duke Of Lorraine, Count Palatine
                                    |        |        |         /-----Otto The Illustrious Duke Of Saxony
                                    |        |         \-----Udo Of Saxony
                                    |        |                  \-----Hedwige/Hadui/Haduich
                                     \-----Gerberga
                                             |                  /-----Louis II The Stammerer King Of France
                                             |         /-----Charles III The Simple King Of Franks
                                             |        |         \-----Adelaide
                                              \-----Ermentrude Of France
                                                      |         /-----Dietrich Count in Westfalen
                                                       \-----Frederuna
                                                                \-----Ragenhilda

Descendants of Sieghard IX Count Of Tengling

1. Sieghard IX Count Of Tengling m. Ida Of Supplingenburg

m. Ida Of Supplingenburg father: Gebhard Of Supplingenburg, Count In Harzgau mother: Hedwig Of Formbach

2+ Gebhard Count Of Burghausen m. Sophia Of Wettin

3 Sieghard X Count Of Schala And Burghausen m. Sophia Of Austria; Sophia Of Austria father: Leopold II Le Beau Margrave Of Austria mother: Ita Of Cham

2nd generation

2. Gebhard Count Of Burghausen m. Sophia Of Wettin

m. Sophia Of Wettin father: Konrad The Great Count Of Wettin, Margrave Of Meissen mother: Luitgard

4+ Ida Of Burghausen m. Liutold Count Of Plain And Hardegg

5+ Luitgard Of Burghausen m. Berthold II Count Of Windberg And Bogen

3rd generation

4. Ida Of Burghausen m. Liutold Count Of Plain And Hardegg

m. Liutold Count Of Plain And Hardegg father: Liutold I Count Of Plain mother: Uta Of Peilstein

6+ Liutold III Count Of Plain And Hardegg m.

7 Sophia Of Plain m. Otto Count Of Lebenau; Otto Count Of Lebenau father: Siegfried II Count Of Lebenau And Hohenburg mother: Mathilde Of Valley

5. Luitgard Of Burghausen m. Berthold II Count Of Windberg And Bogen

m. Berthold II Count Of Windberg And Bogen father: Adalbert II Count Of Windberg And Bogen mother: Hedwig Of Krain

8 Adalbert III Count Of Windberg And Bogen m. Ludmilla Duchess Of Bohemia; Ludmilla Duchess Of Bohemia father: Frederick Duke Of Bohemia mother: Elizabeth Of Hungary

4th generation

6. Liutold III Count Of Plain And Hardegg m.

9+ Helwig Of Plain m. Heinrich II Of Schauenberg

5th generation

9. Helwig Of Plain m. Heinrich II Of Schauenberg

m. Heinrich II Of Schauenberg father: Warinhart I Of Schauenberg

10+ Wernhart III Of Schauenberg m. Anna Of Neuffen

11 Heinrich III Count Of Schauenberg