Pierre Delisle (son of Pierre Delisle and Olis Piche)1.He married Therese Robert on 26 January 1795 in Maskinongé1, daughter of Étienne Robert and Marie-Josephte Coran. More About Pierre Delisle and Therese Robert: Marriage: 26 January 1795, Maskinongé.1 Children of Pierre Delisle and Therese Robert are: