René Urbain Jean Crosnier
- Born on August 20, 1722 in Viré-en-Champagne
- Deceased on August 26, 1763 in Sablé-sur-Sarthe, at the age of 41 years
Parents
- Julien Crosnier (1684 - 1735), procureur fiscal du Brulon
- Claude Françoise de Valoret (1698 - 1761)