I came across the following marriage record: Antoine Madore married Melina Prisque on 9 July 1912 in the village of of Spanish Hill, Algoma Ontario.He was the son of Antoine Madore ( deceased at this time) and Henriette Daigneault.He was born in Ste Rose de Lima Quqbec in 1887, was single, RC and French.
She was the daughter of Andre Prisque( laborer) and Elionore Normand.She was a single girl of 16 years born on St. Joseph Island and was RC, French. Their witnesses were: Wm Blais and Julie Prisque. Married by Fr. M Descaoteaux, sj Cutler, Ontario.
I see this is likely a brother to Leon.This record was found on Ancestry.ca.Could find no records of any kind for Henriette and Antoine.Not sure if this helps you any.I am not related in any way but just chose to look this up for you.Lorie