William Henry Knapp died on July 4, 1992 in Los Angeles County, California. Born in New York on January 27, 1937, he lived to be 55 years, 5 months, 7 days old.
His mother's maiden name was Keller. His Social Security Number was 129-28-4606.
Researching William Henry Knapp's family?
Look up living relatives, addresses, phone, and family history on Spokeo.
Search Now