Alexandre Philippe de Joybert
- Born on October 22, 1737 in Villiers-sur-Marne
- Deceased on January 2, 1750 in Bar-le-Duc, at the age of 12 years
Parents
- Jean-Baptiste Philippe de Joybert (1715 - 1764), chevalier, seigneur de Villers-sur-Marne, officier d'infanterie
- Thérèse Catherine de Beurges (1712 - 1788), demoiselle