up to the 12th generation
0━┳
Étienne Joseph BRISSON ca 1838-/1911 &>1880 Françoise Caroline PORTANERI 1849-/1911
┗━1──
Eugénie dite Émilienne BRISSON 1880-1962 &1911 Raoul Ernest Joseph DUFY 1877-1953
Total: 1 descendants (4 individuals with spouses)