My name is Joan DaMour Van Gorp.
My father was Joseph DaMour of Bay City, Mi.
This summer I was able to trace the family back to Maturin in Fr. I can verify to Cryrille and Margurette Gagnon in Trois Pistoles, Que. and from there through Ancestry Tree of Marchand to France. Assuming his tree is correct and I believe it is. because of some of his links match up. If interested please contact me.