The birth of Carl Koontz

Carl Leroy Koontz was born on April 21, 1935 in Contra Costa County, California.

His father's last name is Koontz, and his mother's maiden name is Cupp. If Carl is still alive, he's now years old.

His potential siblings include Carole (born 1941), John (born 1947) and Janice (born 1948).