| | Sir Thomas de Strickland 1300–1376 Cecily de Welles 1310–1387 | | |
| | Sir Walter de Strickland 1260–1344 Eleanor de Goldington 1276–1374 | | |
Robert de Wessington 1296–1348 | | |
| | Joan de Strickland 1268–… Lord Robert de Wessington 1265–1324 | | |
John de Strickland 1272–1352 | | |
| | Elizabeth Deincourt 1235–1292 William de Strickland 1242–1305 | | |
| | Sir Ralph Deincourt 1210–1251 Alice de Thursby 1210–1260 | | |
| | Sir Ralph Deincourt 1180–1228 Eleanor de Fleming 1187–1228 | | | | John Gervase Deincourt 1150–1180 | | | | Ralph II Deincourt 1116–1158 | | | | Ralph I Blankney Deincourt 1072–1144 Basilia Williams 1072–1130 |
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| | | Sir Anselm le Fleming 1152–1210 | | | | Michael II le Fleming 1124–1188 Baroness Christiana de Stainton 1128–1203 | | | | Michael I le Fleming 1085–1150 Helawise de Stuteville 1092–1150 | | | | | Robert II de Stuteville 1075–… Erneburge FitzBaldric of Skipworth 1075–1130 | | |
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| | | Sir Gilbert de Stainton 1102–… | | | | Lord Gilbert FitzKetel 1089–1170 Lady Godith de Lancaster 1085–… | | |
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| | | Sir Edgar de Dunbar 1105–1160 Alice de Greystoke 1120–1159 | | | | Gospatric de Dunbar 1062–1138 Sigrid Sigarith 1075–1126 | | | | Gospatrick Maldred FitzMaldred 1032–1072 Princess Aethelreda of England 1035–1068 | | |
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| | | Ivo de Greystoke 1083–1156 | | | | Forne FitzSigulf 1053–1130 | | |
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