The birth of Isamu Oka

Isamu Oka was born on December 22, 1918 in Santa Clara County, California.

His father's last name is Oka, and his mother's maiden name is Ota. If Isamu is still alive, he's now years old.

His potential siblings include Hideki (born 1945), Gail (born 1946), Eileen (born 1949) and Toyoko (born 1920).