Leonard Charles Quartermain, son of Arthur Ivatts Quartermain (1875-?) and Rebecca Payton Smith (1874-1940), was born in Winnipeg on December 9, 1911.

He married Grace Elizabeth Helen Lowden in Bradford, Ontario on January 14, 1932. For information about their family, please refer to her page on this website.

Len died in Toronto on May 4, 1986 and was buried at Mount Pleasant Cemetery in Toronto.