Robert Lettvin died on August 24, 1989 in Los Angeles County, California. Born in California on February 4, 1951, he lived to be 38 years, 6 months, 20 days old.
His mother's maiden name was Rosenberg. His Social Security Number was 549-82-8049.
Researching Robert Lettvin's family?
Look up living relatives, addresses, phone, and family history on Spokeo.
Search Now