| | 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 | | |
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| | | Sir Anselm le Fleming 1152–1210 | | | | Michael II le Fleming 1124–1188 Baroness Christiana de Stainton 1128–1203 | | |
| | | Sir Edgar de Dunbar 1105–1160 Alice de Greystoke 1120–1159 | | |
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| | | William de Thursby 1195–… |
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