Robert de Roos 1275-1285 (10) | | | | John de Vaux 1215-1288 (73) | | Nicholas Stafford 1246- | | | | Ralph Bassett 1242-1299 (57) |
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William de Ros 1255-1316 (61) |  | William de Ros 1290-1342/43 (53) |  | Maude (Matilde) de Vaux 1257- | | Edmund Stafford 1272-1308 (36) |  | Sir Ralph de Stafford 1301-1372 (70) |  | Margaret Bassett 1280-1336/37 (57) |
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Isabel Albini 1275- | Sibel (unknown) 1202-1261 (59) | | Alionore Clinton 1250- | Hawise (Helewise) de Grey 1239- |
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| | Thomas de Ros 1336/37-1384 (47) | | | | Beatrice Stafford 1342- | | |
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Guncelin Badlesmere 1244-1301 (57) | Thomas de Clare 1248-1287/88 (40) | | Hugh Audley 1250- | Gilbert "the-Red-Earl" de Clare 1243-1295 (52) |
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Baron Bartholomew De Badlesmere 1275-1322 (47) |  | Margaret De Badlesmere 1315-1344 (29) |  | Margaret De Clare 1280/81-1333 (51) | | Hugh de Audley 1289-1347 (58) |  | Margaret de Audley 1318-1347 (29) |  | Margaret de Clare 1294-1342 (48) |
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Joan Fitzbernard 1234-1310 (76) | | | | Julian Fitzmaurice 1249-1309 (60) | | Isolde (Iseude, Iswolde) Mortimer 1265-1336 (71) | | | | Joan "of Acre" England 1272-1307 (35) |