Roger Mortimer 1287-1330 (43) | | | | Baron Bartholomew De Badlesmere 1275-1322 (47) | | Edward Ii England 1284-1327 (43) | | | | Guillaume Iii, de Avesnes 1286-1337 (51) |
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Edmund de Mortimer 1306-1351 (45) |  | Roger de Mortimer 1328-1359/60 (31) |  | Countess Elizabeth De Badlesmere 1313-1356 (43) | | King Edward III Of England 1312-1377 (64) |  | Prince Lionel Of England 1338-1368 (29) |  | Countess Philippa Of Hainault 1312/13-1369 (56) |
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Joan de Geneville 1285/86-1356 (70) | Margaret De Clare 1280/81-1333 (51) | | Isabelle Princess Of France 1292-1358 (66) | Jeanne de Valois 1294/95-1342/43 (48) |
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| | Edmund "The Good" Mortimer 1351/52-1381 (29) | | | | Philippa Plantagenet 1355-1377/78 (22) | | |
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William de Montagu (Montacu 1275-1319/20 (45) | William de Grandison 1255/56-1335 (79) | |
| Henry Plantagenet 1281-1345 (64) |
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William de Montagu (Montacu 1302/03-1343/44 (41) |  | Philippe de Montagu 1332-1381/82 (50) |  | Katherine de Grandison 1304-1349 (45) | | William de Burgh 1312-1333 (20) |  | Elizabeth de Burgh 1332-1363 (31) |  | Maud Plantagenet 1298-1377 (79) |
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Elizabeth de Montfort 1275-1345 (70) | | | | Sybil Tregoz 1271-1334 (63) | |
| | | | Maud Chaworth 1282-1317 (35) |