The birth of Hiroshi Koyama

Hiroshi Koyama was born on February 15, 1922 in Sacramento County, California.

His father's last name is Koyama, and his mother's maiden name is Yamamoto. If Hiroshi is still alive, he's now years old.

His potential siblings include Akiko (born 1924), Chiyo (born 1917) and Yuji (born 1926).

Name Hiroshi Koyama
Sex male
Birthdate 02/15/1922
Birthplace Sacramento County, California
Mother's Maiden Name Yamamoto
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