William John Sinclair died on November 16, 1978 in Fresno County, California. Born in Illinois on April 10, 1922, he lived to be 56 years, 7 months, 6 days old.
His Social Security Number was 342-16-2476.
Researching William John Sinclair's family?
Look up living relatives, addresses, phone, and family history on Spokeo.
Search Now