Kumiko Okamoto was born in 1965.
Rai Okamoto was born in 1927.
Kumiko Aihara was born in 1947.
Kumiko Kashiwagi was born in 1978.
Kumiko Iijima was born in 1982.
Kumiko Hayashi was born in 1972.
Kumiko Ogura was born in 1983.
Kumiko Ikeda was born in 1981.
Fuji Okamoto was born in 1905.
Natsuki Okamoto was born in 1989.
Yoshiro Okamoto was born in 1943.
Mitsunori Okamoto was born in 1971.
Haruko Okamoto was born in 1945.