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|  |  | Edward de Eincourt Lord Deincourt b. d.1326 |  | |||
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| | John de Eincourt b.1326 d. | | Isabel de Mohun b. d. | | ||
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| | William de Eincourt Lord Deincourt b.1301 d.1364 | | | | | |
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 | Margaret de Eincourt b.1344 d.1380 | | | | Eudo la Zouche b.1249 of Ashby, England d.1280 | | |
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|  | | Lord William la Zouche of Haryngworth b.1276 d.1349 | | Milicent de Cantilupe Countelo b.1250 of Calne, Wiltshire, England d.1298 of Harringworth, England | | |
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|  | Milicent la Zouche b.1295 of Harringworth, England d.1379 | | | Lord Sir John Lovel III b.1252 of Weston-in-Arde, England d.1310 | | |
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 | | Maude Lovel b.1276 of Weston-in-Arde, England d.1346 | | Isabel de Bois b.1256 of Weston-in-Arde, England d. | | ||
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