The birth of Gregory Koos

Gregory Lyall Koos was born on August 4, 1953 in Los Angeles County, California.

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

His potential siblings include Rebecca (born 1950), Carolyn (born 1962), Charles (born 1970) and Gary (born 1957).

Name Gregory Lyall Koos
Sex male
Birthdate 08/04/1953
Birthplace Los Angeles County, California
Mother's Maiden Name Holley
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