Genealogy of the Bryan and Martin Families
Iorwerth Drwyndwn
- 1194(
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- 1 Iorwerth Drwyndwn [1] d. 1194
- Margaret, of Powys d. cir 1200
- 2 Llewellyn, ap Iorwerth the Great [1.1] d. 1240
- Joan Plantagenet d. cir 1240
- 3 Gwladys [1.1.1] d. 1251
- Ralph Mortimer d. 1246
- 4 Roger Mortimer [1.1.1.1] d. 1282
- Maud de Braose b. cir 1225
- 5 Edmund Mortimer [1.1.1.1.1] b. cir 1255 d. 1304
[ =>]
- 5 Isabel Mortimer [1.1.1.1.2] d. cir 1270
[ =>]
- 5 Edmund Mortimer [1.1.1.1.1]
- 4 Roger Mortimer [1.1.1.1]
- 3 Gwladys [1.1.1]
- 2 Llewellyn, ap Iorwerth the Great [1.1]