Joan was the daughter of Harrison W. McCreath and Mary Elizabeth Kirtley. The date and place of her birth have not been found.
Her husband was Joel E Thorngren, who she married on 31 OCT 1991 in Minden, Nevada. They had no known children.
Joan McCreath
Harrison W. McCreath
Hugh Leslie McCreath (1897-1988)
William Graham McCreath (1866-?)
Jessie W Robertson (1869-1951)
Harriet Elizabeth Woodruff (1898-1990)
Mary Elizabeth Kirtley