up to the 12th generation
0─┬▷
Marie Eugénie Ida LEMONNIER 1850-1931 &1874 Léon Marius DUFY 1845-1925
├─1━━
Léon Marie Clément DUFY 1875-1938
└─2━━▶
Raoul Ernest Joseph DUFY 1877-1953 &1911 Eugénie dite Émilienne BRISSON 1880-1962
Total: 2 descendants (5 individuals with spouses)