My father was a DaMour and lived in Bay City, Mi. Joseph B:1895, his father Cyril B:1872 BC and grand father Samuel B: 1840 in Troi Pistoles, Que. Ca. I believe his parents his are Cyrille and Margurette Guynon.
Are you still researching? There is also buried in Bay City a Maxime and Mateldia Rousseau and a Claresse DaMour Dumont, daughter of Vital buried there. I am quite sure ther are brother sister and neice. Some of Samuels sons move MN.