I am looking for McArdles who were in Ontario before 1850. Matilda McArdle married George M Powell and had 12 children in Woodstock Ontario. They migrated to Richmond, Ray Co, Missouri.On Matilda's death certificate it states she was born in Dublin Ireland - Father J McArdle and mother M Clark. Matilda was about 95 when she died in 1918. I am also looking for the Powell connection as well - George was born in 1818 in Nenagh, Tipperary Ireland and immigrated to Canada as a child.