Biographie Arsenault Louise-Anne



Biographie Arsenault Louise-Anne

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LOUISE (ARSENAULT) BOUDROT (May 2012 - True Identity Discovered!)

Three years ago (in 2009), I posted a correction at the Arsenault Genforum on the subject of Louise Arsenault, wife of Joseph Boudrot, ancestors of one (in fact, my own) branch of the Boudreau family at the Magdalen Islands, saying we (Stephen White, Paul Delaney and I) had concluded that she was the daughter of Claude Arsenault and his wife, Marguerite Richard.

Very recently (in fact, with results received just a few days ago), an mtDNA analysis was done on one of her female descendants, and as you and your readers may know, mitochondrial DNA never changes (except for a few mutations) from one generation to another in females for many hundreds of years.

In the study, we had isolated six possible Arsenault couples as her possible parents, along with their mtDNA haplotypes as follows:

1) François Arsenault and Marguerite Bernard (maternal line back to Perrine Bourg) > (H)
2) Jacques Arsenault and Marie Poirier (maternal line back to Marguerite Doucet) > (T)
3) Charles Arsenault and Cécile Breau (maternal line back to Françoise Gaudet) > (J) 
4) Pierre Arsenault and Marguerite Cormier (maternal line back to Geneviève Lefranc) > (W)
5) Abraham Arsenault and Marie-Josèphe Savoie (maternal line back to Catherine Bugaret) > (H)
6) Claude Arsenault and Marguerite Richard (maternal line back to Michelle Aucoin) > (H) 

Well, the descendant who was tested revealed a resulting haplotype W, so since DNA never lies, Louise was actually and without a doubt the daughter of the above Pierre Arsenault and Marguerite Cormier, whose maternal great-grandmother was Geneviève Lefranc, the wife of Étienne Hébert, and who passed along the same mtDNA haplotype W to her female descendants. We can now say with absolute certainty that these were indeed her parents, and we can prove it by documented records from this point down.

Unlike many enumerated in the 1752 census of LaRoque, Louise was one of many children unfortunately omitted from this census record. Stephen White has identified that there were several omissions of people in this census, including a great number of children which LaRoque had missed entirely. Louise falls into this category.

Another factor adds to this, in that her brother Claude was at the Magdalens in 1765, with his brother-in-law Charles Arsenault, both of whom signed Richard Gridley's oath of allegiance, but soon afterwards, left there and migrated to mainland Quebec, ending up in the Sorel region. What was proven earlier by marriage dispensations remains intact, except to add that that some consanguine relationships were omitted from a couple of records, for no apparent reason except the pastor's discretion or lack of knowledge concerning them.

I think it is now very safe to say this ancestry will not change, as we have this new found, irrefutable evidence of Louise's maternal DNA sequence. You may add her to her proper family. Unfortunately, I have no birth record nor death record available for her specifically, except to say that she died at Havre-Aubert, QC, between 1806 (when she was the witness at the marriage of her granddaughter, Marguerite Cormier) and 1808 (her husband's death record in which he is identified as the "widower" of Louise). A death record does not exist as the pastor was absent from the Islands in this time period.

I am posting this so that previous conclusions can be expunged, and newer conclusions can be updated to replace them, as we all know how often some things on the Internet just "hang around" forever and cause confusion to researchers.

Dennis Boudreau
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