John Shepler was the first prisoner incarcerated into the Colorado State Penitentiary. The penitentiary record is the courtesy of the Colorado State Archives.
| Prisoner #: | 1 |
| When convicted: | November 29, 1870 |
| When received: | June 13, 1871 |
| Crime: | Larceny |
| Sentence: | One Year |
| County sent from: | Gilpin |
| Date of birth: | |
| Age: | 24 |
| Height: | 5'7" |
| Weight | |
| Complexion: | Light |
| Color of eyes: | Blue |
| Color of hair: | Light Brown |
| Occupation: | Cutler |
| Education: | |
| Where born: | Germany |
| Name of parents: | No father; Mother: Mary Shepler, Germany |
| Married or single: | Single |
| Name of wife or husband and where living: | |
| Reads: | Yes |
| Writes: | Yes |
| Temperate: | |
| Tobacco: | |
| Prison before: | |
| Discharged: | |
| Paroled: | |
| Comments: |
