Nielsen Hayden genealogy
Guillaume I
980 - Bef 1040 (~ 65 years)1. Guillaume I was born between 975 and 980; died before 2 Jan 1040. Family/Spouse: Lesceline de Tourville. Lesceline (daughter of Turchetil and Anceline) was born about 1000; died on 26 Jan 1058. [Group Sheet] [Family Chart]
Children:
- 2. Robert was born about 1018; died about 8 Sep 1092.
- 3. Guillaume Bussac was born about 1020; died about 1076.
Generation: 2
2. Robert (1.Guillaume1) was born about 1018; died about 8 Sep 1092. Family/Spouse: Beatrice. Beatrice died on 10 Apr 1085. [Group Sheet] [Family Chart]
Children:
- 4. Eremburge de Mortain died about 1087.
3. Guillaume Bussac (1.Guillaume1) was born about 1020; died about 1076. Family/Spouse: Adélaide de Soissons. [Group Sheet] [Family Chart]
Children:
Generation: 3
4. Eremburge de Mortain (2.Robert2, 1.Guillaume1) died about 1087. Eremburge married Roger I d'Hauteville about 1077. Roger (son of Tancred of Hauteville and Fressenda) was born in 1031; died on 22 Jun 1101. [Group Sheet] [Family Chart]
Children:
- 6. Felicia de Hauteville was born about 1078; died about 1102.
5. (Unknown) de Soissons (3.Guillaume2, 1.Guillaume1) Family/Spouse: Ives de Nesle. [Group Sheet] [Family Chart]
Children:
Generation: 4
6. Felicia de Hauteville (4.Eremburge3, 2.Robert2, 1.Guillaume1) was born about 1078; died about 1102. Felicia married Kálmán, King of Hungary in 1097. Kálmán (son of Geisa I, King of Hungary and Sophie of Looz) was born about 1063; died on 3 Feb 1116. [Group Sheet] [Family Chart]
Children:
- 8. (Unknown) of Hungary was born about 1102.
7. Radulf de Nesle (5.(Unknown)3, 3.Guillaume2, 1.Guillaume1) Family/Spouse: Rainurde. [Group Sheet] [Family Chart]
Children:
- 9. Radulf de Nesle died between 1153 and 1160.