Oswald H Mongrain died on August 16, 1963 in Los Angeles County, California. Born in Wisconsin on August 27, 1888, he lived to be 74 years, 11 months, 20 days old.
His mother's maiden name was Trepanie. His Social Security Number was 545-24-3433.
Researching Oswald H Mongrain's family?
Look up living relatives, addresses, phone, and family history on Spokeo.
Search Now