| | Edmont Hippolyte Lagache 1849–1875 Louise Salentiny 1850–1880 | | | | François Hippoyte Désiré Lagache 1813–1859 Marie Therese le Barbier 1810–1873 | | | | Jean Marie Joseph Lagache 1767–1820 Marie Charlotte Coutelot 1773–1834 | | | | Guislain Joseph Lagache 1737–1789 Anne Joseph Elisabeth Blondel 1743–1774 | | | | Floris Joseph Lagache 1682–1752 Marie Agnès Thery 1698–1771 Louise Brifault 1690–1730 | | |
| | | Jean Charles Blondel 1720–1745 Jeanne Marguerite Lepot 1720–1743 | | |
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