The birth of Gary Cosio

Gary Cosio was born on March 4, 1959 in Alameda County, California.

His father's last name is Cosio, and his mother's maiden name is Valdez. If Gary is still alive, he's now years old.

His potential siblings include George (born 1950), Lucinda (born 1969), Don (born 1954) and Bruce (born 1963).