The birth of Masaaki Hironaka

Masaaki Hironaka was born on August 12, 1918 in San Diego County, California.

His father's last name is Hironaka, and his mother's maiden name is Marushig. If Masaaki is still alive, he's now years old.

His potential siblings include Sumako (born 1915), Telye (born 1916) and Tsuneko (born 1920).