| Birth* | Roberte Cornilleau was born circa 1585 at St Aubin de Tourouvre, Tourouvre, Mortagne, Perche, France. |
| Christening | She was christened circa 1585 at St Aubin de Tourouvre, Tourouvre, Mortagne, Perche, France. |
| She was the daughter of Robert Cornilleau. |
| Marriage* | Roberte Cornilleau married Francois Mercier, son of Marin Mercier and Jeanne Bisson, before 20 November 1605 at St Aubin de Tourouvre, Tourouvre, Mortagne, Perche, France. |
| Death* | Roberte Cornilleau died in January 1627 at St Aubin de Tourouvre, Tourouvre, Mortagne, Perche, France. |
| Burial* | She was buried in January 1627 at St Aubin de Tourouvre, Tourouvre, Mortagne, Perche, France. |
| Married Name | Her married name was Mercier. |
