I am researching my parents family tree.Earl McKellar and Lucille McKenzie. The problem is an uncle, Scott McKenzie, who disapearedin1922. He was born in Sharon, Pennsylvania, in April 13, 1890. He married Margaret Marshall in 1913,in British Columbia, Canada, and had 4 children, the last in 1918.He went prospecting (?), in 1922, and never came back to his family.We want to know when he died and where.