Gregory Alan Mangan died on September 24, 1991 in Monterey County, California. Born in California on November 15, 1948, he lived to be 42 years, 10 months, 9 days old.
His mother's maiden name was Ryan. His Social Security Number was 546-72-8333.
Researching Gregory Alan Mangan's family?
Look up living relatives, addresses, phone, and family history on Spokeo.
Search Now