| | Jean François COULM 1933– Maryvonne Gervaise BOILLEREAU 1936–2009 | | | | François Louis COULM 1901–1976 Pauline Marie Alexia LAURENT 1909–1998 | | | | Jean François Marie COULM 1871–1918 Louise Jeanne Marie GLOAGUEN 1880–1976 | | |
| | | Marie Anne Josephine BRELIVET 1883–… |
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| | | Gustave Albert Roger BOILLEREAU 1905–1974 Monique Geneviève Danielle RÉROLLE 1912–2001 | | | | Jacques Édouard Maurice RÉROLLE 1876–… Huberte Marie Gervaise FRERE 1888–… | | |
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