The birth of Masao Yamakawa

Masao Yamakawa was born on April 12, 1914 in Yolo County, California.

His father's last name is Yamakawa, and his mother's maiden name is Nakamich. If Masao is still alive, he's now years old.

His potential siblings include Masaichi (born 1919), Masame (born 1921) and Sadame (born 1922).