John Fred Knapp died on September 8, 1957 in Los Angeles County, California. Born in Indiana on September 21, 1875, he lived to be 81 years, 11 months, 18 days old.
His father's last name was Knapp, and mother's maiden name was Grafe.
Researching John Fred Knapp's family?
Look up living relatives, addresses, phone, and family history on Spokeo.
Search Now