Mitsue Toyoshima Koyama died on August 29, 1991 in Los Angeles County, California. Born in Japan on June 10, 1932, she lived to be 59 years, 2 months, 19 days old.
Her father's last name was Toyoshima, and mother's maiden name was Hayakawa.
Her Social Security Number was 555-46-6475.
