The birth of Sumuko Eto

Sumuko Eto was born on January 14, 1920 in San Luis Obispo County, California.

Her father's last name is Eto, and her mother's maiden name is Yanahara. If Sumuko is still alive, she's now years old.

Her potential siblings include Nancy (born 1923), Mary (born 1918) and Grace (born 1925).