Leon Koonin died on February 14, 1984 in Santa Clara County, California. Born in Other Country on May 28, 1894, he lived to be 89 years, 8 months, 17 days old.
His mother's maiden name was Breeskin. His Social Security Number was 217-07-4710.
Researching Leon Koonin's family?
Look up living relatives, addresses, phone, and family history on Spokeo.
Search Now