World of HYDE
Discovering our Ancestors and their descendants to all parts of the world. Last updated 15th March 2026.
Family: Roger De Mortimer, 3rd Baron Mortimer / Baroness Joan De Geneville (F15932)
m. 20 Sep 1301
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 | Margaret De Fiennes (1270-1333)
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 | Edmund Mortimer (1298-1331) |
| Alianor De Mortimer (1289- )  |
| Matilda De Mortimer (1286-1312) |
| Hugh De Mortimer (1290-1380) |
| Joan De Mortimer (1292-1319) |
| Walter De Mortimer (1294-1384) |
| Elizabeth De Mortimer (1296-1303) |
| Knight Piers De Geneville (1256-1292)
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| Joanna De Lusignan (1262-1323)
|
| Matilda De Genville (1272- ) |
| Marguerite De Geneville (1273-1323) |
| Beatrice De Genville (1276- ) |
| Beatrice De Geneville (1289-1300) |
| Maud De De Geneville, Nun Of Aconbury (1291-1356) |
| Isabel De Joinville (1293- ) |
| Roger De Mortimer, 3rd Baron Mortimer (1287-1330)
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| Baroness Joan De Geneville (1285-1356)
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| Margaret De Mortimer, Baroness Berkeley (1304-1337) |
| Joan De Mortimer (1306-1361) |
| Baron Mortimer Edmund De Mortimer (1306-1331) |
| Roger De Mortimer (1309-1338) |
| Blanche De Mortimer (1313-1347) |
| Katherine De Mortimer, Countess Of Warwick (1313-1369) |
| Agnes De Mortimer (1314-1368) |
| Maud De Mortimer (1315-1345) |
| Geoffrey De Mortimer (1318-1372) |
| Beatrice De Mortimer (1322-1383) |
| Matilda De Mortimer (1328- ) |