Louise Sylvie de Boulainvilliers de Croÿ
- Born on March 25, 1785 in Saint-Urbain
- Deceased on February 12, 1853 in Plounévez-Lochrist, at the age of 67 years
Parents
- Joseph Marie Louis de Boulainvilliers de Croÿ (1757 - 1795), officier au régiment Royal Marine
- Élisabeth de La Poype (1768 - 1823)
Family
- Married on May 6, 1816 in Landerneau, with Bonaventure de Flotte (1787 - 1820), lieutenant d'artillerie de marine, issuing
