| | Jean Denis Gaston PIAT 1924–2018 Françoise ENGEL 1920–2005 | | |
| | Gaston Emile PIAT 1896–1973 Jeanne Marie TIMMER 1895–1941 Clotilde HUSSON 1900–1974 | | |
Léonie Augustine PIAT 1889–1889 | | |
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| | Marie Josèphe LUTUN 1825–1878 | | |
| | Jean Baptiste LUTUN 1797–1864 Henriette DECOTTIGNIES 1793–1837 | | | | Alexandrine MONTAGNE 1766– | | | | | | | | Jean François LUTUN –1752 Marie Marguerite LERNOULD –1783 |
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| | | Marie Catherine LEMAIRE – |
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| | | Philippe Albert DECOTTIGNIES – Anne Catherine DESBONNETS – |
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