William Francis Knappe died on December 9, 1980 in San Diego County, California. Born in Other Country on June 19, 1888, he lived to be 92 years, 5 months, 20 days old.
His mother's maiden name was Legrand. His Social Security Number was 563-07-8389.
Researching William Francis Knappe's family?
Look up living relatives, addresses, phone, and family history on Spokeo.
Search Now