I found a posting on Ancestry.com from the Canadian Genealogy Index, 1600s-1900s for a Bertrand-Pierre Lalonge dit Le Gasco. The occasion was of his marriage in 1697 in Quebec, Repentigny 2. In further researching, I found that Bertrand Pierre Lalonge married Anne Jeanne Ethier 17 April 1736 in Repentigny, Quebec, Canada. Does anyone out there have any reference to a Bertrand Lalonge dit Le Gasco? I think Gasco and Gascon are the same person, but, I may be wrong. Hope someone can help me as I have been trying to research Gasco in Canada with no success until I came across this one posting.