| | Robert de Costart 1791–1880 Albertine Charlotte Gabrielle de Rochemore 1800–1879 | | |
| | Marie-Rose Gaspardine de Robillard 1761–1826 François-Claude de Costart 1759–1822 | | |
| | Henri Gaspard Nicolas de Robillard 1733–1818 Rose Péronne Félix de Bardoul 1738–1814 | | |
| | Nicolas de Robillard 1676–1758 Marie Catherine Anne de Morel 1710–1759 | | |
| | Geneviève Mallet de Graville – |