Marguerite Dequin
- Born on September 21, 1885 in Le Pré-Saint-Gervais
- Deceased on January 10, 1966, at the age of 80 years
Parents
- Jean Baptiste Théophile Dequin (1839 - ), employé de banque
- Eugénie Collioud (c. 1860 - ), sans profession
Family
- Married on December 19, 1906 in Paris, at 18e, with Jean François O'Sullivan, ténor à l'Opéra de Paris