Genealogy of the Bryan and Martin Families
unknown
- 1270(
= Descendancy chart to this point, 
= Expand, 
= Collapse)
- 1 unknown [1] d. cir 1270
- Geoffroi IV, Vcte. de Chateaudun d. cir 1270
- 2 Jeanne de Chateaudun [1.1] d. cir 1300
- Jean de Brienne d. 1296
- 3 Blanche de Brienne [1.1.1] d. cir 1300
- William de Fiennes, Baron Tingry d. cir 1300
- 4 Margaret de Fiennes [1.1.1.1] d. 1334
- Edmund Mortimer b. cir 1255 d. 1304
- 5 Roger Mortimer, Earl of March [1.1.1.1.1] d. 1330
[ =>]
- 5 Roger Mortimer, Earl of March [1.1.1.1.1]
- 4 Margaret de Fiennes [1.1.1.1]
- 3 Blanche de Brienne [1.1.1]
- 2 Jeanne de Chateaudun [1.1]