My GG Grandfather was Pierre Lepine/Peter Lapine--married 2 times--Matilda and Margaret. Peter had 3 sons that I am aware of: Peter Lapine, Frank Lapine, (b. in Bolton, Ontario), and Joseph Lapine. They lived in VT and a Peter and Joseph Lapine served in the Civil War together from VT--probably the 2 brothers. I know Joseph was born in 1848 and married Mary Milo b. 1851.
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