My great grandmother was Alexina Caisse, of the same Caisse family. Francois Caisse Dit L'Dragon & Louise Sauvage had a son, Jean Baptise Gabriel Caisse who was born in Pt Trembles, Quebec, who married Marie Amable Neveu and had a son, JB Gabriel Caisee who married Theotise Hervieux and had a son Louis Gonzaque Caisse who married Anatalie Desrosier and had a son Louis Alfred Caisse who married Sophie Benoit and had a daughter Alexina, my great grandmother. Alexina married Arthur Cofske and they had a daughter Claudia, my grandmother, who married Terrence Fredrick Sweeney. Hope this helps. I have more info on the Caisse family if you need it.