John Twardowski died on August 21, 1990 in Los Angeles County, California. Born in Pennsylvania on August 3, 1912, he lived to be 78 years, 18 days old.
His mother's maiden name was Glowacz. His Social Security Number was 165-07-3292.
Researching John Twardowski's family?
Look up living relatives, addresses, phone, and family history on Spokeo.
Search Now