Genealogy of the Bryan and Martin Families
Margaret de Fiennes
- 13341. Margaret de Fiennes (daughter of William de Fiennes, Baron Tingry and Blanche de Brienne); died in 1334. Family/Spouse: Edmund Mortimer. Edmund (son of Roger Mortimer and Maud de Braose) was born in cir 1255; died in 1304. [Group Sheet] [Family Chart]
Children:- Roger Mortimer, Earl of March died in 1330.
2. William de Fiennes, Baron Tingry died in cir 1300. William + Blanche de Brienne. Blanche (daughter of Jean de Brienne and Jeanne de Chateaudun) died in cir 1300. [Group Sheet] [Family Chart]
3. Blanche de Brienne (daughter of Jean de Brienne and Jeanne de Chateaudun); died in cir 1300. Children:
- 1. Margaret de Fiennes died in 1334.
Generation: 3
6. Jean de Brienne (son of John de Brienne, King of Jerusalem and Berengaria, of Castile); died in 1296. Jean + Jeanne de Chateaudun. Jeanne (daughter of Geoffroi IV, Vcte. de Chateaudun and unknown) died in cir 1300. [Group Sheet] [Family Chart]
7. Jeanne de Chateaudun (daughter of Geoffroi IV, Vcte. de Chateaudun and unknown); died in cir 1300. Children:
- 3. Blanche de Brienne died in cir 1300.
Generation: 4
12. John de Brienne, King of Jerusalem was born in cir 1148 (son of Erhard II, Comte de Brienne and Agnes Montfaucon); died in 1237. John + Berengaria, of Castile. was born in cir 1150. [Group Sheet] [Family Chart]
13. Berengaria, of Castile was born in cir 1150. Children:
- Louis de Brienne was born in cir 1270.
- 6. Jean de Brienne died in 1296.
14. Geoffroi IV, Vcte. de Chateaudun died in cir 1270. + unknown. unknown died in cir 1270. [Group Sheet] [Family Chart]
15. unknown died in cir 1270. Children:
- 7. Jeanne de Chateaudun died in cir 1300.
Generation: 5
24. Erhard II, Comte de Brienne (son of Walter II, Comte de Brienne and Humbeline); died in 1191. + Agnes Montfaucon. Agnes (daughter of Richard II, Comte de Montbéliard and unknown) died in cir 1195. [Group Sheet] [Family Chart]
25. Agnes Montfaucon (daughter of Richard II, Comte de Montbéliard and unknown); died in cir 1195. Children:
- 12. John de Brienne, King of Jerusalem was born in cir 1148; died in 1237.
Generation: 6
48. Walter II, Comte de Brienne (son of Erhard I, Comte de Brienne and Alice, Dame de Ramerupt); died in cir 1158. + Humbeline. died in cir 1138. [Group Sheet] [Family Chart]
49. Humbeline died in cir 1138. Children:
- 24. Erhard II, Comte de Brienne died in 1191.
50. Richard II, Comte de Montbéliard died in cir 1165. + unknown. unknown died in cir 1165. [Group Sheet] [Family Chart]
51. unknown died in cir 1165. Children:
- 25. Agnes Montfaucon died in cir 1195.