| | Marie Magdeleine Fosse 1763–1840 Pierre Louis Collard 1757–1821 | | |
Charles Louis Fosse 1769– | | |
Victoire Félicité Fosse 1771– | | |
François Gustave Adolph Roland Fosse 1773– | | |
| | Louise Marie Madeleine Rouelle 1734– | | |
Marie Marguerite Rouelle – | | |
Marie Charlotte Rouelle –1829 | | |
| | Louis Étienne Rouelle 1703–1774 | | |