The birth of Leonard Koos

Leonard R Koos was born on August 9, 1958 in Stanislaus County, California.

His father's last name is Koos, and his mother's maiden name is Giaya. If Leonard is still alive, he's now 67 years old.

His potential siblings include Joni (born 1954), Tenna (born 1956) and Karen (born 1952).