Dean Corll, a notorious American serial killer, targeted young people between the ages of 13 and 19. His victims included Jeffrey Alan Konen, an 18-year-old University of Texas student who disappeared while hitchhiking in 1970; two brothers, Jerry Waldrop (13) and Donald Waldrop (15), whose bodies were found buried together on January 30, 1971; Billy Gene Baulch Jr. (17), a former employee at Corll’s candy store, who vanished on May 21, 1972; and Michael Anthony Baulch (15), the younger brother of Billy Gene, whose remains were discovered at Lake Sam Rayburn on July 19, 1973.
Source: https://www.eonline.com/news/1421198/who-is-candy-man-killer-dean-corll-accomplice-wayne-henley-speaks-out