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: Gottfried I Count Of Blieskastel
Sex: M
Death: After 1127 ^d

Parents:

Father:
Gottfried III Count In Bleisgau Death: After 1102

Mother:

Mathilda Of Luxemburg

Family:
Children:

Folmar I Count Of Blieskastel Death: After 1179
Ida Of Blieskastel

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]*].
Schwennicke, Detlev, ed., Europaische Stammtafeln: Stammtafeln zur Geschichte der europaischen Staaten, New Series. XVIII: Zwischen Maas und Rhein. Frankfurt am Main: Vittorio Klostermann, 1998. Information from this source tagged as [Ref: ES XVIII #[0-9]*].
Paget, Gerald, The Lineage and Ancestry of H.R.H. Prince Charles, Prince of Wales. London: Charles Skilton Ltd, 1977. Nypl ARF+ 78-835. Information from this source tagged as [Ref: Paget HRHCharles p[0-9]*].

Sources for birth and parent Information

parents:: [Ref: ES XVIII #152]

Sources for death Information

date:: occ 1127 [Ref: ES XVIII #152]

Sources with Information about marriage to unknown

child:: [Ref: ES I.1 #18, ES XVIII #152, Paget HRHCharles p224]

Research Notes:
Count of Blieskastel [Ref: ES I.1 #18, ES XVIII #152]

Pedigree of Gottfried I Count Of Blieskastel
                                                       /-----Folmar Count
                                              /-----Folmar Of Luneville And Amance
                                             |         \-----Richilde
                                     /-----Folmar I Count Of Metz
                            /-----Folman II Count Of Metz
                           |         \-----Bertha
                   /-----Godfrey I Count Of Metz
                  |        |                                    /-----(Unk)
                  |        |                           /-----Wigeric Count in Bidgau
                  |        |                  /-----Gonzelon Count In Bidgau
                  |        |                 |         \-----Cunegunde
                  |        |                 |                  \-----Ermentrude Of France
                  |        |         /-----Godfrey Count Of Verdun
                  |        |        |        |                  /-----(Unk)
                  |        |        |        |         /-----Gerhard Count In Metzgau
                  |        |        |         \-----Oda Of Metz
                  |        |        |                 |         /-----Otto The Illustrious Duke Of Saxony
                  |        |        |                  \-----Udo Of Saxony
                  |        |        |                           \-----Hedwige/Hadui/Haduich
                  |         \-----Gerberge
                  |                 |                  /-----Billung Count In Saxony
                  |                 |         /-----Hermann Billung Duke Of Saxony
                  |                 |        |         \-----Fraderuna
                  |                  \-----Matilda Of Saxony
                  |                           \-----Hildegarde Of Westerbourg
          /-----Folman III Count Of Metz
         |         \-----Judith
/-----Gottfried III Count In Bleisgau
|         \-----Spanhilda
Gottfried I Count Of Blieskastel
|                                                      /-----(Unk)
|                                             /-----Wigeric Count in Bidgau
|                                    /-----Siegfried Count Of Luxemburg
|                                   |         \-----Cunegunde
|                                   |                 |         /-----Louis II The Stammerer King Of France
|                                   |                  \-----Ermentrude Of France
|                                   |                           \-----Adelaide
|                           /-----Frederick I Count Of Luxemburg
|                          |        |                           /-----Eberhard III Count In Nordgau
|                          |        |                  /-----Hugh I Count In Abracian Nordgau
|                          |        |         /-----Ebergard Count In The Nordgau, Count Of Alsace
|                          |        |        |         \-----Hildegarde
|                          |         \-----Hedwig Of Nordgau
|                          |                  \-----Bertha
|                  /-----Giselbert Count Of Luxembourg
|                 |        |                                    /-----Eudes Count In Lahngau
|                 |        |                           /-----Gebhard Duke Of Lorraine
|                 |        |                          |         \-----Judith
|                 |        |                  /-----Udo Count In The Wetterau
|                 |        |                 |         \-----Ita
|                 |        |         /-----Herbert I Count In The Kinziggau
|                 |        |        |        |                  /-----Pepin Count Of Senlis, Peronne, & St. Quentin
|                 |        |        |        |         /-----Herbert I Count Of Vermandois
|                 |        |        |        |        |         \-----(Unk Dau) Of Vermandois
|                 |        |        |         \-----Cunegundis Of Vermandois
|                 |        |        |                 |         /-----Guerra I Count Of Morvois
|                 |        |        |                  \-----Beatrice Of Morvois
|                 |        |        |                           \-----Eve Of Roussillon
|                 |         \-----Ermentrude Of Kinziggau
|                 |                 |                           /-----Eberhard I Count In Ortenau
|                 |                 |                  /-----Eberhard II Count In Bonngau
|                 |                 |                 |         \-----Wiltrud
|                 |                 |         /-----Megingoz Count Of The Avalgau
|                 |                 |        |         \-----Gisela
|                 |                  \-----Irmentrude
|                 |                          |                  /-----Gerhard Count In Metzgau
|                 |                          |         /-----Godfrey Duke Of Lorraine, Count Palatine
|                 |                          |        |         \-----Udo Of Saxony
|                 |                           \-----Gerberga
|                 |                                   |         /-----Charles III The Simple King Of Franks
|                 |                                    \-----Ermentrude Of France
|                 |                                             \-----Frederuna
|         /-----Conrad I Count Of Luxembourg
\-----Mathilda Of Luxemburg
         |                                                      /-----Ranulf II Count Of Poitou, Duke Of Aquitaine
         |                                             /-----Ebles Mancer Count Of Poitou, Duke Of Aquitaine
         |                                            |         \-----Irmgard
         |                                    /-----William I Count Of Poitou, Duke Of Aquitaine
         |                                   |         \-----Emliane
         |                           /-----William II Fierabras Count Of Poitou, Duke Of Aquitaine
         |                          |        |                  /-----Ketil
         |                          |        |         /-----Hrolfr (Rollo) Duke Of Normandy
         |                          |         \-----Gerloc Of Normandy
         |                          |                 |         /-----Berenger Count Of Bayeux
         |                          |                  \-----Poppa
         |                          |                           \-----(Unk Dau)
         |                  /-----William III Count Of Poitou, Duke Of Aquitaine
         |                 |        |                           /-----Eudes Count Of Chartres
         |                 |        |                  /-----Theobald Viscount Of Troyes
         |                 |        |                 |         \-----(Unk Dau)
         |                 |        |         /-----Theobald I Le Tricheur Count Of Blois
         |                 |        |        |        |         /-----Hugh Count Of Bourges
         |                 |        |        |         \-----Richilde Of Bourges
         |                 |        |        |                  \-----Rothaut
         |                 |         \-----Emma Of Blois
         |                 |                 |                  /-----Herbert I Count Of Vermandois
         |                 |                 |         /-----Herbert II Count Of Vermandois
         |                 |                 |        |         \-----Beatrice Of Morvois
         |                 |                  \-----Luitgarde De Vermandois
         |                 |                          |         /-----Robert I King Of France
         |                 |                           \-----Hildebrante/Liegarde/Adela
         |                 |                                    \-----Aelis
         |         /-----William V Peter Count Of Poitou, Duke Of Aquitaine
         |        |        |                                    /-----Adalbert The Rich Margrave Of Ivrea
         |        |        |                           /-----Berengar II King Of Italy
         |        |        |                          |         \-----Gisele Of Friuli
         |        |        |                  /-----Adalbert Marquess Of Ivrea
         |        |        |                 |        |         /-----Boso Count Of Aries
         |        |        |                 |         \-----Willa Of Aries
         |        |        |                 |                  \-----Willa Of Tuscany
         |        |        |         /-----Otto William Count Of Burgundy, Nevers, And Dijon
         |        |        |        |        |                  /-----Robert Vicomte Of Dijon, Count Of Auton
         |        |        |        |        |         /-----Lambert Count Of Chalons, Viconte Of Dijon
         |        |        |        |        |        |         \-----Engeltrude
         |        |        |        |         \-----Gerberga
         |        |         \-----Agnes Of Burgundy
         |        |                 |                  /-----Rogenvald
         |        |                 |         /-----Renaud Count Of Rheims And Roucy
         |        |                  \-----Ermentrude Of Roucy
         |        |                          |                  /-----Regnier I Count Of Hainaut
         |        |                          |         /-----Giselbert Duke Of Lorraine
         |        |                          |        |         \-----Alberade Of Mons
         |        |                           \-----Alberade Of Lorraine
         |        |                                   |         /-----Henry I The Fowler King Of The Saxons
         |        |                                    \-----Gerberga Of Saxony
         |        |                                             \-----Mechtilde Of Westfalen
          \-----Clementia Of Poitou
                   \-----Emisinde Of Longwy

Descendants of Gottfried I Count Of Blieskastel

1. Gottfried I Count Of Blieskastel m.

2+ Folmar I Count Of Blieskastel m. Clementia Of Metz

3+ Ida Of Blieskastel m. Henry V The Lion Duke Of Saxony

2nd generation

2. Folmar I Count Of Blieskastel m. Clementia Of Metz

m. Clementia Of Metz father: Folman V Count Of Metz And Homburg mother: Matilda Von Dagsburg

4+ Folmar II Count Of Blieskastel m. Jutta Of Saarbrucken

3. Ida Of Blieskastel m. Henry V The Lion Duke Of Saxony

m. Henry V The Lion Duke Of Saxony father: Henry X The Proud Duke Of Bavaria mother: Gertrude Of Saxony

5+ Mechtild Of Saxony m. Heinrich Burwin I Prince Of Mecklenburg

3rd generation

4. Folmar II Count Of Blieskastel m. Jutta Of Saarbrucken

m. Jutta Of Saarbrucken father: Simon I Count Of Saarbrucken mother: Mathilda Of Spondheim

6+ Heinrich I Count Of Blieskastel m. Agnes Of Sayn

5. Mechtild Of Saxony m. Heinrich Burwin I Prince Of Mecklenburg

m. Heinrich Burwin I Prince Of Mecklenburg father: Przybyslaw mother: Wojslawa

7+ Heinrich Burwin II Co-Regent Of Mecklenburg m. Christine Of Sweden

4th generation

6. Heinrich I Count Of Blieskastel m. Agnes Of Sayn

m. Agnes Of Sayn father: Henry II Count Of Sayn mother: Agnes Of Saffenberg

8+ Kunigunde Of Blieskastel m. Engelbert I Count Of The Mark

9+ Imagina Of Bleiskastel m. Gerlach I Of Isenburg

10+ Adelheid Of Blieskastel m. Gottfried III Count Of Arnsberg

7. Heinrich Burwin II Co-Regent Of Mecklenburg m. Christine Of Sweden

m. Christine Of Sweden father: William The Lion King Of Scots

11+ Mechtild Of Mecklenburg m. Sambor II Duke Of Pommerellen

12+ Pribslaw I Prince Of Parchim And Richburg m. (Unk) Of Friesack

13+ Margareta Of Rostock m. Gunzel III Count Of Schwerin

14 Heinrich Borwin III Of Mecklenburg

15+ Nikolaus I Prince Of Werle m. Jutta Of Anhalt

16+ Johann I Prince Of Mecklenburg m. Luitgard Of Henneberg

5th generation

8. Kunigunde Of Blieskastel m. Engelbert I Count Of The Mark

m. Engelbert I Count Of The Mark father: Adolf I Count Of Altena And The Mark mother: Irmgard Of Geldern

17+ Eberhard I Count Of The Mark, Advocate Of Essen m1. Irmgard Of Berg m2. Maria Of Looz

18+ Agnes Of The Mark m. Heinrich Lord Of Windeck

19+ Richardis Of The Mark m. Otto III Count Of Tecklenburg

9. Imagina Of Bleiskastel m. Gerlach I Of Isenburg

m. Gerlach I Of Isenburg father: Heinrich I Of Isenburg mother: Irmengard

20+ Agnes Of Isenburg m. Heinrich I Of Westerburg

21+ Johann I Of Limburg m. Uda Of Ravensberg

22+ Imagena Of Limburg m. Adolf Count In Weisbaden, Emperor

10. Adelheid Of Blieskastel m. Gottfried III Count Of Arnsberg

m. Gottfried III Count Of Arnsberg father: Gottfried II Count Of Arnsberg mother: Elizabeth

23+ Ida Of Arnsberg m. Siegfried I Count Of Battenberg And Wittgenstein

24+ Ludwig Count Of Arnsberg m. Peronette Of Julich

25+ Mechtild Of Arnsberg m. Heinrich I Count Of Waldeck

11. Mechtild Of Mecklenburg m. Sambor II Duke Of Pommerellen

m. Sambor II Duke Of Pommerellen father: Westwon I Duke Of Pommerellen mother: Swinislawa

26+ Margareta Of Pomerellen m. Christopher I King Of Denmark

27 Alenta Of Pommerellen m. Boleslaw II Duke Of Liegnitz; Boleslaw II Duke Of Liegnitz father: Henry II Duke Of Schlesien mother: Anna Of Bohemia

12. Pribslaw I Prince Of Parchim And Richburg m. (Unk) Of Friesack

m. (Unk) Of Friesack father: Richard Of Friesack

28+ Pribislaw II Prince Of Belgrad And Daber m. Katharina Of Pomerellen

13. Margareta Of Rostock m. Gunzel III Count Of Schwerin

m. Gunzel III Count Of Schwerin father: Heinrich I Count Of Schwerin mother: Margareta Of Schlawe

29+ Nicholas Count Of Schwerin In Wittenburg m1. Elizabeth Of Holstein m2. Miroslawa Of Pommern

15. Nikolaus I Prince Of Werle m. Jutta Of Anhalt

m. Jutta Of Anhalt father: Heinrich I Count Of Anhalt mother: Irmengard Of Thuringia

30+ Johann I Prince Of Werl m. Sophie Of Lindow

31+ Heinrich I Prince Of Werl m1. Richsa Of Sweden m2. Mathilda Of Brunswick

32+ Margaretta Of Werle m. Barnim I Duke Of Pommern

16. Johann I Prince Of Mecklenburg m. Luitgard Of Henneberg

m. Luitgard Of Henneberg father: Poppo VII Count Of Henneberg mother: Elizabeth Of Wildberg

33+ Elizabeth Of Mecklenburg m. Gerhard I Count Of Holstein

34+ Henry I Prince Of Mecklenburg m. Anastasia Duchess Of Pommern