Josselyn Costa de Beauregard
Soli fidelis
- Born on November 7, 1888 in Paris
- Deceased on December 6, 1972, at the age of 84 years
Parents
- Gonzague Costa de Beauregard (1858 - 1952), propriétaire
- Françoise Voysin de Gartempe (1867 - 1949)
Family
- Married on December 9, 1925 in Paris, with Maria Luiza de Valleflor (1899 - 1971)