The birth of Mamoru Hamachi

Mamoru Hamachi was born on October 31, 1922 in Alameda County, California.

His father's last name is Hamachi, and his mother's maiden name is Sakamoto. If Mamoru is still alive, he's now 103 years old.

His potential siblings include Roy (born 1927), Bette (born 1929) and Toshiko (born 1924).

View Mamoru's California death record →