Henri Williams de Thierry de Faletans
- Born on July 5, 1850 in Paris
Parents
- Constant de Thierry de Faletans (1797 - 1871), marquis de Faletans, officier de cavalerie
- Marie Caroline Émilie Monney de Saint-Preux (1815 - 1891)
Family
- Married on August 30, 1876 in Les Avenières, with Rosa Girard de Cailleux (1857 - 1938), issuing
- Henry (1879 - 1967)