Marie Françoise du Mercy
- Born on February 16, 1850 in Antwerp
Parents
- François Antoine du Mercy (1818 - 1900), banquier à Anvers
- Louise Jeanne Heirman ( - 1900)
Family
- Married on January 24, 1872, with Albert Van de Vin (1844 - 1886)
- Married on November 19, 1887 in Antwerp, with Alfred Simonis de Dudezeele (1843 - 1909)