| Birth |
27 Oct 1252 |
Wigmore Castle, Herefordshire, England |
| Died |
17 Jul 1304 |
Wigmore Castle, Herefordshire, England |
| |
| Father |
Roger Lord Mortimer of Wigmore, b. 1231, Cawamaron Castle, Radnor, Wales |
| Relationship |
natural |
| Mother |
Mathilde van Braose, b. 1225, Bramber, Sussex |
| Relationship |
natural |
| |
| Father |
Lord Roger Mortimer (maid. name *), b. 1231, Cwmavron Castle, Radnorshire, Wales |
| Relationship |
natural |
| Mother |
Maud DeBraose (maid. name *), b. 1226, Bramber Castle, Breconshire, Wales |
| Relationship |
natural |
| Married |
1247 |
Bramber Castle, Brecon, Powys, Breconshire, Wales |
| |
| Family |
Margaret de Fiennes, b. 1262, Wigmore, Herefordshire, England |
| Married |
1285 |
Fiennes, Pas-de-Calais, Nord-Pas-de-Calais, France |
| Children |
| | 1. Maud or Matilda de Mortimer, b. 1286, Wigmore, Herefordshire, England |
| + | 2. Roger IV, 3rd Baron Mortimer, 1st Earl of March de Mortimer, b. 25 Apr 1287, Thornbury, Hereford, England |
| | 3. Hugh de Mortimer, b. 1290, Ludlow, Hertfordshire, , England |
| | 4. Joan de Mortimer, b. 1292, Wigmore, Hertfordshire, England |
| | 5. Walter de Mortimer, b. 1294, Wigmore, Herefordshire, , England |
| | 6. Margaret de Mortimer, b. 14 Sep 1295, Hereford, Herefordshire, , England |
| | 7. Edmund de Mortimer, b. 1298, Hereford, Herefordshire, , England |
| | 8. John de Mortimer, b. 1300, Wigmore, Herefordshire, , England |
| | 9. Elizabeth de Mortimer, b. 1302, Wigmore, Herefordshire, , England |
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