Jack Horner (paleontologist)
…for one of the lead characters of the Jurassic Park franchise (Dr. Alan Grant), and he even had a cameo appearance in one of the franchise's films, Jurassic World, in 2015. Horner was born on June 15, 1946 to John Horner, the owner of a sand-and-gravel business, and Miriam Horner (née Whitted), and raised in…