Elfi Leoni died on November 8, 1971 in Sonoma County, California. Born in Switzerland on October 13, 1906, he lived to be 65 years, 26 days old.
His Social Security Number was 546-26-0293.
Researching Elfi Leoni's family?
Look up living relatives, addresses, phone, and family history on Spokeo.
Search Now