Nielsen Hayden genealogy

William de Mohun

Male Abt 1156 - 1193  (~ 37 years)


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Generation: 1

  1. 1.  William de Mohun was born about 1156 in of Dunster, Williton, Somerset, England (son of William de Mohun and Godehilde de Tony); died in Oct 1193.

    Family/Spouse: Lucy. Lucy died after 1201. [Group Sheet] [Family Chart]

    Children:
    1. Reynold I de Mohun was born about 1183 in of Dunster, Williton, Somerset, England; died in 1213.

Generation: 2

  1. 2.  William de Mohun was born in of Dunster, Williton, Somerset, England (son of William de Mohun and Agnes de Gant); died in 1176.

    William married Godehilde de Tony. Godehilde (daughter of Roger de Tony and Ida de Hainaut) died before 1186. [Group Sheet] [Family Chart]


  2. 3.  Godehilde de Tony (daughter of Roger de Tony and Ida de Hainaut); died before 1186.
    Children:
    1. 1. William de Mohun was born about 1156 in of Dunster, Williton, Somerset, England; died in Oct 1193.


Generation: 3

  1. 4.  William de Mohun was born before 1110 in of Dunster, Williton, Somerset, England; died after 1142.

    William married Agnes de Gant. [Group Sheet] [Family Chart]


  2. 5.  Agnes de Gant (daughter of Walter de Gant and Maud of Brittany).
    Children:
    1. 2. William de Mohun was born in of Dunster, Williton, Somerset, England; died in 1176.

  3. 6.  Roger de Tony was born about 1104 in of Flamstead, Hertfordshire, England (son of Ralph de Tony and Alice of Northumberland); died after 29 Sep 1158.

    Roger married Ida de Hainaut about 9 Aug 1138. [Group Sheet] [Family Chart]


  4. 7.  Ida de Hainaut (daughter of Baldwin III of Hainaut and Yolande von Wassenberg).
    Children:
    1. 3. Godehilde de Tony died before 1186.
    2. Ralph de Tony was born about 1140 in of Flamstead, Hertfordshire, England; died in 1162.


Generation: 4

  1. 10.  Walter de Gant was born in of Folkingham, Bourne, Lincolnshire, England (son of Gilbert I de Gant and Alice de Montfort); died in 1139 in Bardney Abbey, Yorkshire, England.

    Walter married Maud of Brittany before 1120. [Group Sheet] [Family Chart]


  2. 11.  Maud of Brittany (daughter of Stephen of Brittany and Hawise).
    Children:
    1. 5. Agnes de Gant
    2. Alice de Gant
    3. (Unknown daughter of Walter de Gant)
    4. Robert de Gant was born in of Folkingham, Bourne, Lincolnshire, England; died in 1191; was buried in Vaudey Abbey, Lincolnshire, England.

  3. 12.  Ralph de Tony was born about 1081 (son of Radulf III de Tosny and Isabel de Montfort); died in 1126; was buried in Châtillon-les-Conches Abbey, Eure, Normandy, France.

    Ralph married Alice of Northumberland in 1103. Alice (daughter of Waltheof and Judith of Lens) died after 1126. [Group Sheet] [Family Chart]


  4. 13.  Alice of Northumberland (daughter of Waltheof and Judith of Lens); died after 1126.
    Children:
    1. 6. Roger de Tony was born about 1104 in of Flamstead, Hertfordshire, England; died after 29 Sep 1158.

  5. 14.  Baldwin III of Hainaut was born in 1088 (son of Baldwin II De Hainaut and Ida of Louvain); died in 1120.

    Baldwin married Yolande von Wassenberg about 1107. Yolande (daughter of Gerhard I von Wassenberg) was born about 1090 in of Guelders, Netherlands; died in 1155. [Group Sheet] [Family Chart]


  6. 15.  Yolande von Wassenberg was born about 1090 in of Guelders, Netherlands (daughter of Gerhard I von Wassenberg); died in 1155.
    Children:
    1. 7. Ida de Hainaut
    2. Richilde de Hainault
    3. Baldwin IV of Hainaut was born in 1110; died on 8 Nov 1171.


Generation: 5

  1. 20.  Gilbert I de Gant was born about 1034 in of Folkingham, Bourne, Lincolnshire, England (son of Ralph de Gand and Gisela of Luxembourg); died about 1095; was buried in Bardney Abbey, Yorkshire, England.

    Gilbert married Alice de Montfort. [Group Sheet] [Family Chart]


  2. 21.  Alice de Montfort (daughter of Hugh de Montfort and Alice de Beaufort).
    Children:
    1. 10. Walter de Gant was born in of Folkingham, Bourne, Lincolnshire, England; died in 1139 in Bardney Abbey, Yorkshire, England.
    2. Emma de Gant died after 1140.

  3. 22.  Stephen of Brittany (son of Eudon of Brittany and Orguen); died on 21 Apr 1135; was buried in St. Mary's, York, Yorkshire, England.

    Stephen married Hawise. Hawise died after 1135. [Group Sheet] [Family Chart]


  4. 23.  Hawise died after 1135.
    Children:
    1. 11. Maud of Brittany
    2. Tiphaine
    3. Olive of Brittany died after 1173.
    4. Alan III was born before 1100; died on 15 Sep 1146 in Brittany, France.

  5. 24.  Radulf III de Tosny was born about 1030 (son of Roger I de Tosny and Godehildis); died on 24 Mar 1102; was buried in Abbey of St. Pierre de Castillon, Conches-en-Ouche, Eure, France.

    Radulf married Isabel de Montfort between 1068 and 1070. Isabel (daughter of Simon I de Montfort l'Aumary and Isabel Bardoul) died after 1123 in Haute-Bruyere Priory, near Rambouillet, Yvelines, Île-de-France, France. [Group Sheet] [Family Chart]


  6. 25.  Isabel de Montfort (daughter of Simon I de Montfort l'Aumary and Isabel Bardoul); died after 1123 in Haute-Bruyere Priory, near Rambouillet, Yvelines, Île-de-France, France.
    Children:
    1. 12. Ralph de Tony was born about 1081; died in 1126; was buried in Châtillon-les-Conches Abbey, Eure, Normandy, France.

  7. 26.  Waltheof was born in 1027 in of Potton, Bedfordshire, England (son of Siward and Ælfled of Bernicia); died on 31 May 1076 in Winchester, Hampshire, England.

    Waltheof married Judith of Lens after Jan 1070. Judith (daughter of Lambert II of Boulogne and Alice of Normandy) was born about 1054; died after 1086. [Group Sheet] [Family Chart]


  8. 27.  Judith of Lens was born about 1054 (daughter of Lambert II of Boulogne and Alice of Normandy); died after 1086.
    Children:
    1. 13. Alice of Northumberland died after 1126.
    2. Maud of Northumberland was born about 1072; died between 1130 and 1131; was buried in Scone, Perthshire, Scotland.

  9. 28.  Baldwin II De Hainaut was born in 1056 (son of Baldwin VI and Richilde of Hainaut); died in 1098 in Anatolia.

    Baldwin married Ida of Louvain in 1084. Ida (daughter of Henry II of Louvain and Adelheid) was born in of Louvain, Brabant, Belgium; died in 1139. [Group Sheet] [Family Chart]


  10. 29.  Ida of Louvain was born in of Louvain, Brabant, Belgium (daughter of Henry II of Louvain and Adelheid); died in 1139.
    Children:
    1. Arnould de Hainault
    2. Ida de Hainaut was born about 1085; died after 1101.
    3. 14. Baldwin III of Hainaut was born in 1088; died in 1120.
    4. Alix of Hainaut was born before 1098; died after 1153.

  11. 30.  Gerhard I von Wassenberg was born about 1060 in of Wassenberg, North Rhine-Westphalia, Germany; died before 1138.
    Children:
    1. Judith von Wassenberg was born in 1090; died on 24 Jun 1151.
    2. 15. Yolande von Wassenberg was born about 1090 in of Guelders, Netherlands; died in 1155.
    3. Gerhard von Wassenberg was born about 1098.


Generation: 6

  1. 40.  Ralph de Gand died between 1052 and 1056.

    Ralph married Gisela of Luxembourg. Gisela (daughter of Frederick I of Luxembourg and (Unknown daughter of Heribert I)) died after 1058; was buried in Chapel of St. Lawrence, Ghent, Flanders. [Group Sheet] [Family Chart]


  2. 41.  Gisela of Luxembourg (daughter of Frederick I of Luxembourg and (Unknown daughter of Heribert I)); died after 1058; was buried in Chapel of St. Lawrence, Ghent, Flanders.
    Children:
    1. 20. Gilbert I de Gant was born about 1034 in of Folkingham, Bourne, Lincolnshire, England; died about 1095; was buried in Bardney Abbey, Yorkshire, England.

  3. 42.  Hugh de Montfort

    Hugh married Alice de Beaufort. [Group Sheet] [Family Chart]


  4. 43.  Alice de Beaufort
    Children:
    1. 21. Alice de Montfort

  5. 44.  Eudon of Brittany was born in 999 (son of Geoffroi I of Brittany and Hawise of Normandy); died on 7 Jan 1079.

    Eudon married Orguen. Orguen died after 1056. [Group Sheet] [Family Chart]


  6. 45.  Orguen died after 1056.
    Children:
    1. 22. Stephen of Brittany died on 21 Apr 1135; was buried in St. Mary's, York, Yorkshire, England.

  7. 48.  Roger I de Tosny was born between 985 and 995 (son of Radulf II de Tosny); died between 1038 and 1043; was buried in Abbey of St. Pierre de Castillon, Conches-en-Ouche, Eure, France.

    Roger married Godehildis before Aug 1027. [Group Sheet] [Family Chart]


  8. 49.  Godehildis
    Children:
    1. Robert I de Stafford died about 1088 in Evesham Abbey, Evesham, Worcestershire, England; was buried in Evesham Abbey, Evesham, Worcestershire, England.
    2. 24. Radulf III de Tosny was born about 1030; died on 24 Mar 1102; was buried in Abbey of St. Pierre de Castillon, Conches-en-Ouche, Eure, France.
    3. Adeliza de Tosny was born between 1030 and 1035; died on 5 Oct 1066; was buried in Notre-Dame de Lyre Abbey, Eure, Normandy, France.

  9. 50.  Simon I de Montfort l'Aumary (son of Aumary I de Montfort and Bertrade); died about 1087; was buried in Priory of Saint-Thomas d'Epernon, Epernon, Eure-et-Loir, Centre, France.

    Simon married Isabel Bardoul. [Group Sheet] [Family Chart]


  10. 51.  Isabel Bardoul (daughter of Hugh Bardoul).
    Children:
    1. 25. Isabel de Montfort died after 1123 in Haute-Bruyere Priory, near Rambouillet, Yvelines, Île-de-France, France.

  11. 52.  Siward was born in of Denmark; died in 1055 in York, Yorkshire, England; was buried in Mar 1055 in Galmanho (now St. Olave's), York, Yorkshire, England.

    Siward married Ælfled of Bernicia. [Group Sheet] [Family Chart]


  12. 53.  Ælfled of Bernicia (daughter of Ealdred of Bernicia).
    Children:
    1. 26. Waltheof was born in 1027 in of Potton, Bedfordshire, England; died on 31 May 1076 in Winchester, Hampshire, England.

  13. 54.  Lambert II of Boulogne (son of Eustace I and Mathilde of Louvain); died in 1054 in Phalempin, Nord, France.

    Lambert married Alice of Normandy in 1054. Alice (daughter of Robert I and (Unknown mistress of Robert I)) was born about 1030; died before 1090. [Group Sheet] [Family Chart]


  14. 55.  Alice of Normandy was born about 1030 (daughter of Robert I and (Unknown mistress of Robert I)); died before 1090.
    Children:
    1. 27. Judith of Lens was born about 1054; died after 1086.

  15. 56.  Baldwin VI was born about 1030 (son of Baldwin V and St. Adele of France); died on 10 Jul 1070; was buried in Abbey of Hasnon, Nord-Pas-de-Calais, France.

    Baldwin married Richilde of Hainaut about 1055. Richilde was born between 1015 and 1020; died on 15 Mar 1086; was buried in Abbey of Hasnon, Nord-Pas-de-Calais, France. [Group Sheet] [Family Chart]


  16. 57.  Richilde of Hainaut was born between 1015 and 1020; died on 15 Mar 1086; was buried in Abbey of Hasnon, Nord-Pas-de-Calais, France.
    Children:
    1. 28. Baldwin II De Hainaut was born in 1056; died in 1098 in Anatolia.

  17. 58.  Henry II of Louvain was born about 1021 (son of Lambert II and Uda of Lorraine); died about 1078; was buried in Abbey of Nivelles, Brabant.

    Henry married Adelheid. Adelheid (daughter of Eberhard) died after 1086. [Group Sheet] [Family Chart]


  18. 59.  Adelheid (daughter of Eberhard); died after 1086.
    Children:
    1. Henry III of Louvain died in 1095 in Tournai, Hainaut, Belgium.
    2. 29. Ida of Louvain was born in of Louvain, Brabant, Belgium; died in 1139.
    3. (Unknown) of Louvain
    4. Godfrey I of Brabant was born about 1060 in Louvain, Brabant, Belgium; died on 25 Jan 1139 in Jerusalem.