| | Name | IDOC # | Gender | Race | DOB | Status | Location |
| Details | Allen, Richard J | | Male | White | 6/15/1979 | In Custody | Madison County Jail |
| Details | Allen, Richard L | 864669 | Male | Black | 8/16/1972 | In Custody | Putnamville Correctional Facility |
| Details | Allen, Richard Lee | | Male | White | 11/20/1946 | | |
| Details | Allen, Richard Matthew | 273819 | Male | White | 9/9/1972 | In Custody | Facility in Another State |
| Details | Allen, Richard William | | Male | Black | 11/12/1970 | In Custody | an Undisclosed facility |