Mary was the daughter of Roy Calvin Blakeley and Opal Ruth Presnell. The date and place of her birth have not been found.
Mary Blakeley
Roy Calvin Blakeley
Opal Ruth Presnell (1915-2002)
George Harvey Presnell (1881-1973)
John R. Presnell (c1855-?)
Sarah A Ealey (-?)
Minnie Florence Devins (1883-1972)