François de Lannoy
- Born on October 13, 1867 in Brussels
- Deceased on March 11, 1945, at the age of 77 years
Parents
- Ferdinand de Lannoy (1833 - 1881)
- Marie de La Pierre de Frémeur (1840 - 1920)
Family
- Married on April 28, 1914 in Paris, with Marie-Loïsa Boyer (1869 - 1946)