Nielsen Hayden genealogy
Jean III
- Abt 12761. Jean III (son of Jean II and Mathilde de Béthune); died about 1276. Family/Spouse: Mathilde de Tournai. Mathilde (daughter of Arnold and Yolande de Coucy) died in 1311. [Group Sheet] [Family Chart]
Children:- Jean IV died between 1291 and 1292.
2. Jean II (son of (Unknown) and Elisabeth de Lille); died on 17 Nov 1244. Jean married Mathilde de Béthune. [Group Sheet] [Family Chart]
3. Mathilde de Béthune (daughter of Guillaume III de Béthune and Elisabeth van Roesbrugge). Children:
- 1. Jean III died about 1276.
Generation: 3
4. (Unknown) (Unknown) married Elisabeth de Lille. [Group Sheet] [Family Chart]
5. Elisabeth de Lille (daughter of Jean I). Children:
- 2. Jean II died on 17 Nov 1244.
6. Guillaume III de Béthune was born in 1202 (son of Guillaume II and Mathilde de Dendermonde); died on 24 Aug 1243. Guillaume married Elisabeth van Roesbrugge. [Group Sheet] [Family Chart]
7. Elisabeth van Roesbrugge Children:
Generation: 4
10. Jean I (son of Hugo and Adélide de Guines); died about 1200. Children:
12. Guillaume II was born about 1155 (son of Robert V and Adélise de Saint-Pol); died about 13 Apr 1214. Guillaume married Mathilde de Dendermonde. Mathilde (daughter of Gautier II de Dendermonde and Adelisia de Buischeure) died in 1224. [Group Sheet] [Family Chart]
13. Mathilde de Dendermonde (daughter of Gautier II de Dendermonde and Adelisia de Buischeure); died in 1224. Children:
- Robert VII was born about 1190; died about 11 Nov 1248 in Sardinia.
- 6. Guillaume III de Béthune was born in 1202; died on 24 Aug 1243.
Generation: 5
20. Hugo (son of Roger III). Hugo married Adélide de Guines. [Group Sheet] [Family Chart]
21. Adélide de Guines (daughter of Arnould and Mahaut de Saint Omer). Children:
- 10. Jean I died about 1200.
24. Robert V was born before 1138 (son of Guillaume I de Béthune and Clémence de Cambrai-Oisy); died on 10 Jan 1191 in Acre, Palestine. Robert married Adélise de Saint-Pol. [Group Sheet] [Family Chart]
25. Adélise de Saint-Pol Children:
- Mathilde de Béthune
- 12. Guillaume II was born about 1155; died about 13 Apr 1214.
26. Gautier II de Dendermonde (son of Gautier I de Dendermonde and Renewif); died before 1194. Gautier married Adelisia de Buischeure. [Group Sheet] [Family Chart]
27. Adelisia de Buischeure Children:
- 13. Mathilde de Dendermonde died in 1224.
Generation: 6
40. Roger III Children:
- 20. Hugo
42. Arnould was born after 1101 (son of Wenemar I and Gisèle de Guines); died in 1169 in England. Arnould married Mahaut de Saint Omer. [Group Sheet] [Family Chart]
43. Mahaut de Saint Omer (daughter of Guillaume II de Saint Omer and Millesende de Picquigny). Children:
- 21. Adélide de Guines
- Beatrix de Guines
- Baudoin II de Guines was born about 1135; died on 2 Jan 1205.
48. Guillaume I de Béthune (son of Robert IV Grossus and Adèlide de Péronne); died in 1138. Guillaume married Clémence de Cambrai-Oisy. [Group Sheet] [Family Chart]
49. Clémence de Cambrai-Oisy (daughter of Hugues II de Cambrai-Oisy and Héldiarde). Children:
- Mathilde de Béthune
- 24. Robert V was born before 1138; died on 10 Jan 1191 in Acre, Palestine.
52. Gautier I de Dendermonde (son of Daniel de Dendermonde). Gautier married Renewif. [Group Sheet] [Family Chart]
53. Renewif Children:
- 26. Gautier II de Dendermonde died before 1194.