The birth of Tetsuo Koga

Tetsuo Koga was born on January 16, 1925 in San Joaquin County, California.

His father's last name is Koga, and his mother's maiden name is Ogata. If Tetsuo is still alive, he's now years old.

His potential siblings include Terue (born 1923), Masako (born 1928), Henry (born 1929) and Fumiko (born 1921).