Genealogy of the Bryan and Martin Families
Jean de Brienne
- 1296(
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- 1 Jean de Brienne [1] d. 1296
- Jeanne de Chateaudun d. cir 1300
- 2 Blanche de Brienne [1.1] d. cir 1300
- William de Fiennes, Baron Tingry d. cir 1300
- 3 Margaret de Fiennes [1.1.1] d. 1334
- Edmund Mortimer b. cir 1255 d. 1304
- 4 Roger Mortimer, Earl of March [1.1.1.1] d. 1330
- Joan de Genville d. cir 1330
- 5 Edmund Mortimer, Earl of March [1.1.1.1.1] d. 1331
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- 5 Margaret Mortimer [1.1.1.1.2] b. cir 1300
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- 5 Catherine Mortimer [1.1.1.1.3] b. cir 1315
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- 5 Edmund Mortimer, Earl of March [1.1.1.1.1]
- 4 Roger Mortimer, Earl of March [1.1.1.1]
- 3 Margaret de Fiennes [1.1.1]
- 2 Blanche de Brienne [1.1]