Guillaume Ollivier Le Grand
- Born on December 22, 1750 in Saint-Pôtan
- Deceased before 1818 in this municipality
Parents
- Olivier Legrand (1727 - )
- Magdeleine Marie Marabeuf de Villebatays (1712 - )
Family
- Married on August 13, 1787 in Saint-Pôtan, with Mathurine Lansart (1761 - )