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: Alix Of Pfirt
Sex: F
Death: Before 1268 ^d

Parents:

Father:
Friedrich II Count Of Pfirt Death: 25 Jan 1234

Mother:

Heilwig Of Urach Death: After 1262

Family:
Marriage:

Dietrich III The Great Count Of Montbeliard on After 15 May 1226 .^m1
Dietrich III The Great Count Of Montbeliard Death: Abt 15 May 1283

Children:

Sibille Of Montfaucon Death: Before 30 Mar 1277

Bibliography

Schwennicke, Detlev, ed., Europaische Stammtafeln: Stammtafeln zur Geschichte der europaischen Staaten, New Series. I.2: Premysliden, Askanier, Herzoge von Lothringen, die Hauser Hessen, Wurttemberg und Zahringen. Frankfurt am Main: Vittorio Klostermann, 1999. Information from this source tagged as [Ref: ES I.2 #[0-9]*].
Schwennicke, Detlev, ed., Europaische Stammtafeln: Stammtafeln zur Geschichte der europaischen Staaten, New Series. XI: Familien vom Mittle- und Oberrhein und aus Burgund. Marburg: Verlag von J. A. Stargardt, 1986. Information from this source tagged as [Ref: ES XI #[0-9]*].

Sources for birth and parent Information

parents:: [Ref: ES I.2 #226],
father:: [Ref: ES XI #135],
name:: Algearde [Ref: ES XI #135]

Sources for death Information

date:: occ 1228 [Ref: ES XI #135]; vor 1268 [Ref: ES I.2 #226]

Sources with Information about marriage to Dietrich III The Great Count Of Montbeliard

date:: nach 15.V 1226 [Ref: ES I.2 #226, ES XI #135],
child:: [Ref: ES XI #135]

Research Notes:
Dame de Belfort [Ref: ES I.2 #226]

Pedigree of Alix Of Pfirt
                                                                /-----Louis I De Mousson, UnderCount Of Bar
                                                       /-----Richwin Count Of Scarpons
                                              /-----Louis Of Montbeliard, Count Of Bar
                                             |        |         /-----Hugh IV Of Egisheim, Count Of The Lower Alsace
                                             |         \-----Hildegarde Of Egisheim
                                             |                  \-----Heilwig Of Dagsburg
                                     /-----Thierry II Count Of Bar
                                    |        |                  /-----Dietrich Duke Of Lorraine
                                    |        |         /-----Frederick II Count Of Bar, Duke Of Lorraine
                                    |        |        |         \-----Richilda
                                    |         \-----Sophia Countess Of Bar
                                    |                 |         /-----Hermann II Duke Of Swabia
                                    |                  \-----Mathilde Of Swabia
                                    |                           \-----Gerberga Of Burgundy
                            /-----Friedrich I Count Of Pfirt
                           |        |                           /-----Otto William Count Of Burgundy, Nevers, And Dijon
                           |        |                  /-----Raynald I Count Of Burgundy
                           |        |                 |         \-----Ermentrude Of Roucy
                           |        |         /-----William I The Great Count Of Burgundy
                           |        |        |        |         /-----Richard II The Good Duke Of Normandy
                           |        |        |         \-----Alice Of Normandy
                           |        |        |                  \-----Judith Of Brittany
                           |         \-----Ermentrude Of Burgandy
                           |                 |                  /-----Raimond Borrel Count Of Barcelona
                           |                 |         /-----Berengar Raimond I Count Of Barcelona
                           |                 |        |         \-----Ermisende
                           |                  \-----Stephanie Of Barcelona
                           |                          |         /-----Sunifredo II Lord Of Lluca And Villanova
                           |                           \-----Guisle Of Lluca
                           |                                    \-----Ermendinde Of Balsareny
                   /-----Ludwig I Count Of Pfirt
                  |        |                                    /-----Adalberto II De Metz, Count Of Metz
                  |        |                           /-----Gerhard III Count Of Alsace
                  |        |                          |         \-----Judith
                  |        |                  /-----Gerhard IV Count Of Alsatia, Duke Of Lorraine Mosel
                  |        |                 |         \-----Gisela
                  |        |         /-----Gerard I Of Lorraine, Count Of Vaudemont
                  |        |        |         \-----Hedwig
                  |         \-----Stephanie Of Vaudemont
                  |                 |                           /-----Hugh VI Count Of Dagsburg
                  |                 |                  /-----Heinrich I Count Of Egisheim And Dagsburg
                  |                 |                 |         \-----Mechtild
                  |                 |         /-----Gerard II Count Of Egisheim
                  |                 |        |        |         /-----Albert Count Of Moha
                  |                 |        |         \-----(Unk) Of Moha
                  |                  \-----Helwide/Edith Of Egisheim
                  |                           \-----Richarde
          /-----Ludwig II Count Of Pfirt
         |        |                                             /-----Rodbot Herr Von Muni, Count In Klattgau
         |        |                                    /-----Werner I
         |        |                                   |         \-----Ita
         |        |                           /-----Werner II
         |        |                  /-----Otto II Count Of Habsburg
         |        |                 |         \-----Reginlinde
         |        |         /-----Werner II Count Of Habsburg
         |        |        |         \-----Hilla Of Pfirt
         |         \-----Richenza Of Habsberg
/-----Friedrich II Count Of Pfirt
|        |         /-----Oudelard II Count Of Soyhieres
|         \-----Agnes Of Soyhieres
Alix Of Pfirt
|                                    /-----Egino Count
|                           /-----Egino II Count In Schwiggerstal
|                  /-----Egino III Count Of Urach
|                 |         \-----Hadewin Countess Of Urach
|         /-----Egino IV Count Of Urach
|        |        |         /-----Engelbert Count Of Attel Lindberg Wasserburg Hallg
|        |         \-----Kunigunde Of Wasserburg
|        |                  \-----Hedwig Of Formbach
\-----Heilwig Of Urach
         |                                                      /-----Landolt Advocate Of Reichenau
         |                                             /-----Bezzelen Count In Ortengau
         |                                            |         \-----Bertha
         |                                    /-----Berchtold I Markgraf Of Verona
         |                                   |        |         /-----(Unk)
         |                                   |         \-----(Unk)
         |                           /-----Berthold II Duke Of Zahringen
         |                          |        |                  /-----Richwin Count Of Scarpons
         |                          |        |         /-----Louis Of Montbeliard, Count Of Bar
         |                          |        |        |         \-----Hildegarde Of Egisheim
         |                          |         \-----Beatrice
         |                          |                 |         /-----Frederick II Count Of Bar, Duke Of Lorraine
         |                          |                  \-----Sophia Countess Of Bar
         |                          |                           \-----Mathilde Of Swabia
         |                  /-----Conrad Duke Of Zahringen
         |                 |        |                           /-----Conrad III Of Swabia, Count Of Ortenau
         |                 |        |                  /-----Kuno Count Of Rheinfelden
         |                 |        |                 |         \-----Beatrix
         |                 |        |         /-----Rudolf Duke Of Swabia
         |                 |         \-----Agnes Of Rheinfelden
         |                 |                 |                  /-----Humbert I Count Of Savoy
         |                 |                 |         /-----Otto Count Of Savoy, Marquess Of Turin
         |                 |                 |        |         \-----Amilia
         |                 |                  \-----Adelaide Of Susa
         |                 |                          |         /-----Ulric Manfred II Marquess Of Turin
         |                 |                           \-----Adelaide Markgrafin Of Susa
         |                 |                                    \-----Bertha
         |         /-----Bertold IV Duke Of Zahringen
         |        |        |                                    /-----Albert I Count Of Namur
         |        |        |                           /-----Albert II Count Of Namur
         |        |        |                          |         \-----Adelheid Of Lorraine
         |        |        |                  /-----Albert III Count Of Namur
         |        |        |                 |        |         /-----Gothelo I Duke Of Upper And Lower Lorraine
         |        |        |                 |         \-----Regilinde Of Lorraine
         |        |        |                 |                  \-----Ita
         |        |        |         /-----Godfrey Count Of Namur
         |        |        |        |        |                  /-----Bernard I Duke Of Saxony
         |        |        |        |        |         /-----Bernard II Duke Of Saxony
         |        |        |        |        |        |         \-----Hildegard Of Stade
         |        |        |        |         \-----Ida Of Saxony
         |        |        |        |                 |         /-----Henrich Margrave Of Schweinfurt
         |        |        |        |                  \-----Eilika Of Schweinfurt
         |        |        |        |                           \-----Gerberga Of Gleiberg
         |        |         \-----Clemence
         |        |                 |                           /-----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
          \-----Agnes Of Zahringen
                  |                                    /-----Adalbero Count In Breisgau
                  |                           /-----Volmar I Count Of Froburg
                  |                  /-----Adalbero I Count Of Froburg
                  |                 |        |                  /-----Richwin Count Of Scarpons
                  |                 |        |         /-----Louis Of Montbeliard, Count Of Bar
                  |                 |        |        |         \-----Hildegarde Of Egisheim
                  |                 |         \-----Sophia Of Pfirt
                  |                 |                 |         /-----Frederick II Count Of Bar, Duke Of Lorraine
                  |                 |                  \-----Sophia Countess Of Bar
                  |                 |                           \-----Mathilde Of Swabia
                  |         /-----Volmar II Count Of Froburg
                  |        |         \-----Sophia Of Lenzburg
                   \-----Heilwich Of Froburg

Descendants of Alix Of Pfirt

1. Alix Of Pfirt m. Dietrich III The Great Count Of Montbeliard

m. Dietrich III The Great Count Of Montbeliard father: Richard III Of Montfaucon, Count Of Montbeliard mother: Agnes Of Auxonne

2+ Sibille Of Montfaucon m. Rudolf III Lord Of Neuenburg

2nd generation

2. Sibille Of Montfaucon m. Rudolf III Lord Of Neuenburg

m. Rudolf III Lord Of Neuenburg father: Berchtold Lord Of Neuenburg mother: Richenza Of Froburg

3+ Amedee Lord Of Neuenburg m. Jordane Of La Sarraz

3rd generation

3. Amedee Lord Of Neuenburg m. Jordane Of La Sarraz

m. Jordane Of La Sarraz father: Aimon Lord Of La Sarraz mother: Marguerite

4+ Guillemette Of Neuchatel m. Reinald Of Burgundy, Count Of Mompelgard

4th generation

4. Guillemette Of Neuchatel m. Reinald Of Burgundy, Count Of Mompelgard

m. Reinald Of Burgundy, Count Of Mompelgard father: Hugh Of Chalons, Count Of Burgundy mother: Adelheid Countess Of Burgundy

5+ Johanna Of Mompelard m1. Ulrich III Count Of Pfirt m2. Rudolf Hesso Markgraf Of Baden m3. Wilhelm II Count Of Katsenelnbegen

5th generation

5. Johanna Of Mompelard m1. Ulrich III Count Of Pfirt m2. Rudolf Hesso Markgraf Of Baden m3. Wilhelm II Count Of Katsenelnbegen

m. Ulrich III Count Of Pfirt father: Theobald Count Of Pfirt mother: Katherine Of Klingen

6+ Johanna Of Pfirt m. Albert II Duke Of Austria, Count Of Pfirt

m. Rudolf Hesso Markgraf Of Baden father: Hesso I Markgraf Of Baden mother: Adelheid Of Rieneck

7+ Margareta Of Baden m. Friedrich III Markgraf Of Baden

8 Adelheid Of Baden m1. Rudolf V Markgraf Of Baden m2. Walram IV Count of Tierstein

m. Wilhelm II Count Of Katsenelnbegen