The world's oldest set of conjoined twins, Ronnie and Donnie Gaylon, 68, died on July 4, in their hometown of Dayton, Ohio. Ronnie and Donnie Galyon have been turning heads since they were born on October 28, 1951 to parents Eileen and Wesley Gaylon, who were not expecting twins, much less conjoined twins. They were born healthy, weighing 11 pounds, 11.5 ounces, but they spent the first two years of ...