Guillaume Louis de Vion
- Born on August 28, 1689 in Gaillon-sur-Montcient
- Baptized on July 5, 1690 in this municipality
- Deceased on August 13, 1690 in this municipality, in infancy
Parents
- Jean de Vion (1648 - 1728), chevalier, seigneur de Gaillon, lieutenant des maréchaux de France
- Marie Françoise du Mesnil-Jourdain (1665 - 1740)