The birth of Mariko Ono

Mariko Ono was born on January 15, 1947 in Los Angeles County, California.

Her father's last name is Ono, and her mother's maiden name is Fujita. If Mariko is still alive, she's now years old.

Her potential siblings include Hisaye (born 1920), Keiko (born 1937) and Shiro (born 1933).