Yes I have the same info except I am trying to verify if Alexis' dad was Joseph. Joseph is the "word of mouth" info I have received passed down to me by my father. Can you give me a source for your info? I hope to research the St Boniface records soon.Deb on this same forum suggests that his dad's name was also Alexis.
There was also another brother Modeste who died in 1944 possibly at San Clara,MB as he lived with my uncle Etienne in his later years there. He was unmarried. There also was another brother Etienne born in 1853 who we think moved away to North Dakota at a young age.
I am very interested in the info you have and its source. We can probably help one another a lot. Contact me on my website. Thanks for the fast reply.