Joseph went by Quopard and married his first wife with this name and gave his first child this name. First wife, Cora Marcotte, died in 1902.In abt. 1904 his name is Poupard. He married his second wife Louise about the same time and had at least three more children. His first child, Erwin, was raised by his Marcotte grandparents and took their name.Any information would be met with undying gratitude!