The birth of Hideo Kaku

Hideo Kaku was born on September 12, 1940 in Santa Clara County, California.

His father's last name is Kaku, and his mother's maiden name is Sonoda. If Hideo is still alive, he's now years old.

His potential siblings include Shizuo (born 1936), Michio (born 1930), Yukio (born 1934) and Toshio (born 1932).