Yes, nice info. I would like to add to it, if I may.
Louis André dit St-Amant & wife Anne Samson had 10 children. One of them, Jean-Baptiste André dit St-Amant married Marie-Josephe St-Michel (daughter of Louis St-Michel & Marie-Rose Darpentigny), around 1783 in Ile-Perrot.
Jean-Baptiste & wife Marie-Rose had 2 children (that I knof of, as so far): Josephe, born 1783, and Victoire, who married Augustin Larivière, on Jan 8, 1816, in Les Cèdres.