- Born on July 22, 1676 in Chef-du-Pont
- Deceased on February 23, 1739 in this municipality, at the age of 62 years
Parents
- Jean-François Osber (1642 - 1700), écuyer, seigneur du Val
- Charlotte Françoise de Bricqueville
Family
- Married with Marie-Bonnaventure Plessard (1673 - 1729), dame de Saint-Martin-le-Hébert, issuing
- Louis (1700 - 1762)
Anne Madeleine (1702 - )