William Howard Hallmark died on February 23, 1987 in Napa County, California. Born in Texas on June 15, 1935, he lived to be 51 years, 8 months, 8 days old.
His mother's maiden name was Klaus. His Social Security Number was 466-42-7928.
Researching William Howard Hallmark's family?
Look up living relatives, addresses, phone, and family history on Spokeo.
Search Now