Nielsen Hayden genealogy
(Unknown) de Birkin
1. (Unknown) de Birkin (daughter of Adam de Birkin and Maud de Cauz). Family/Spouse: Robert le Vavasour. Robert (son of William le Vavasour) was born in of Addingham, Yorkshire, England; died before 1228. [Group Sheet] [Family Chart]
Children:- Maud le Vavasour died before 1226.
2. Adam de Birkin was born in of Laxton, Nottinghamshire, England (son of Peter fitz Assulf and Emma de Lascelles); died in 1185. Adam married Maud de Cauz. Maud (daughter of Robert de Cauz and Sybil Basset) died before 25 May 1224. [Group Sheet] [Family Chart]
3. Maud de Cauz (daughter of Robert de Cauz and Sybil Basset); died before 25 May 1224. Children:
Generation: 3
4. Peter fitz Assulf was born in of Birkin, Yorkshire, England (son of Essulf); died before 1143. Peter married Emma de Lascelles. [Group Sheet] [Family Chart]
5. Emma de Lascelles (daughter of Roger de Lascelles). Children:
- 2. Adam de Birkin was born in of Laxton, Nottinghamshire, England; died in 1185.
6. Robert de Cauz (son of Robert de Cauz and Isabel de Ferrers); died before 1167. Robert married Sybil Basset. Sybil (daughter of Richard Basset and Maud Ridel) was born about 1135 in of Drayton Basset, Staffordshire, England. [Group Sheet] [Family Chart]
7. Sybil Basset was born about 1135 in of Drayton Basset, Staffordshire, England (daughter of Richard Basset and Maud Ridel). Children:
- 3. Maud de Cauz died before 25 May 1224.
Generation: 4
8. Essulf was born in of Birkin, Yorkshire, England; died before 1159. Children:
- Jordan fitz Essulf was born in of Thornhill, Dewsbury, Yorkshire, England; died after 25 Jan 1194.
- 4. Peter fitz Assulf was born in of Birkin, Yorkshire, England; died before 1143.
10. Roger de Lascelles was born in of Thrintoft, Yorkshire, England (son of Picot de Lascelles); died between 1136 and 1161. Children:
- 5. Emma de Lascelles
- Picot de Lascelles was born in of Thrintoft, Yorkshire, England; died between 1167 and 1179.
12. Robert de Cauz (son of Radulf); died about 1139. Robert married Isabel de Ferrers. [Group Sheet] [Family Chart]
13. Isabel de Ferrers (daughter of Robert de Ferrers and Hawise). Children:
- 6. Robert de Cauz died before 1167.
14. Richard Basset (son of Ralph Basset); died between 16 Sep 1144 and 29 May 1147; was buried in Abingdon Abbey, Berkshire, England. Richard married Maud Ridel between Nov 1120 and Apr 1123. Maud (daughter of Geoffrey I Ridel and Geva of Chester) was born in of Drayton, Staffordshire, England. [Group Sheet] [Family Chart]
15. Maud Ridel was born in of Drayton, Staffordshire, England (daughter of Geoffrey I Ridel and Geva of Chester). Children:
- 7. Sybil Basset was born about 1135 in of Drayton Basset, Staffordshire, England.
- Ralph Basset was born in of Drayton Basset, Staffordshire, England; died in 1160.