Christophe Jestin 1590–1648 | | |
| | Jeanne le Gendre 1595–1663 | | |
| | Yves Henry Jestin 1553–1607 Catherine le Bec 1565–1620 | | |
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| | Guillaume Jestin 1470–1512 | | | | Guillaume Jestin 1440–1481 | | | | | | | | | Sibylle De Quilbignon 1388– | | | | | Guillaume de Quilbignon 1360–1410 Marguerite de Kerguiziau – | | |
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| | | Jehan De Kernezné 1390–1443 Alice De Kerlozrec 1390–1451 | | | | Gestin De Kernezné 1342–1396 | | |
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