I am the great-great-grandaughter of Leon Digue dit Didier (Louis Casaubon dit Didier; Jean Baptiste Casaubon dit Didier; Joseph Casaubon dit Didier; Jean Francois Casaubon dit Didier; Martin Casaubon; Jean Casaubon).He was married to Adele Couvrette on July 4,1854 Ottawa, Ontario.Their children are:Pierre (Leon P. Didier) and Adele Didier (married to Charles Dubois).Unfortunately, I have no dates when Leon Didier was born or died.
Pierre (Leon P.) Didier was born May 16,1860 Sherbrooke,Quebec.He went to Wellsley Hospital in Toronto for a kidney operaton where he died on May 24,1930.He is buried in Mattawa, Ontario.If you are looking for his tombstone in Mattawa, you will have to look for "Saucier".The name Didier is on the side of the tombstone.
Pierre Didider was first married to Josephine Lavigne.Their children are: Hector Didier (married to Alice Fink) Eva Didier (married to Alexandre Noel) Rosilda Didier (married to John Dorschner)my grandparents
2nd. marriage to Eliza Blais. Their children are: 4 boys died early in childhood Alice Didier (married D. Cameron) Delphine Didier (married D. Wright) Marie Didier (married to Robert Ellis) Blanche Didier (married R. Morin)
Hopefully, this info. will be of help to you.If you are looking for more info. on Pierre Didier (his occupations, etc.), I can relay them to you.