Marie Catherine de Beauffort
In bello fortis
- Born on March 6, 1636 in Saint-Omer
- Deceased on October 2, 1640, at the age of 4 years
Parents
- Robert de Beauffort (1598 - 1668), seigneur de Mondicourt, capitaine au service du roi d'Espagne
- Isabelle de France (c. 1600 - 1677)