Leo Conrad Helfenberger died on December 9, 1992 in Orange County, California. Born in Other Country on April 13, 1903, he lived to be 89 years, 7 months, 26 days old.
His mother's maiden name was Maeder. His Social Security Number was 545-09-1998.
Researching Leo Conrad Helfenberger's family?
Look up living relatives, addresses, phone, and family history on Spokeo.
Search Now