Robert Rosencrans Leffingwell died on July 18, 1991 in San Diego County, California. Born in Illinois on March 20, 1911, he lived to be 80 years, 3 months, 28 days old.
His mother's maiden name was Rosencrans. His Social Security Number was 218-03-5974.
Researching Robert Rosencrans Leffingwell's family?
Look up living relatives, addresses, phone, and family history on Spokeo.
Search Now