François Jean Cosson 1857–1903 | | |
Alphonse Adrien Cosson 1863– Louise Marie Rabette 1865– | | |
| | Marie Raymonde Simon 1887–1967 Marius Paul Huneau 1887–1967 | | |
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Auguste Victor Cosson 1869– | | |
| | Stéphanie Philomène Charlotte Pocheton 1836–1885 Julien René Cosson 1823–1885 | | |
Jean Julien Pocheton 1868– | | |
| | Jean François Pocheton 1840– | | |
Françoise Marie Pocheton 1842–1879 | | |
| | Charlotte Gandon 1811–1889 | | |
Françoise Marguerite Pocheton 1807–1832 | | |
| | Françoise Langevin 1769–1845 | | | | Marguerite Fleuraut 1735– | | | | | | | | Christophe Pocheton 1655–1715 | | |
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| | | Françoise Renée Breux 1746–1787 | | | | Marie Magdeleine Lamballe 1710– | | | | Ambroise Langevin 1667–1735 Julienne Le Meulnier 1674–1722 | | |
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| | | Philippe Léonard Breux 1707–1773 Françoise Bellanger 1712–1799 | | | | | | | | | Louise Lemercier 1652–1675 | | |
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