The birth of Kouichi Sumi

Kouichi Sumi was born on January 7, 1923 in Los Angeles County, California.

His father's last name is Sumi, and his mother's maiden name is Kaishi. If Kouichi is still alive, he's now years old.

His potential siblings include Yae (born 1919), Riyozo (born 1928), Nemi (born 1921) and Setsuji (born 1925).