Montana Historical SocietyAncestry.com. Montana, U.S., Prison Records, 1861-1968 [database on-line]. Lehi, UT. USA: Ancestry.com Operations, Inc., 2017.Original data: Montana, Prison Records, 1869-1974. Montana State Historical Society, Helena, Montana.
Was your ancestor admitted into Montana State or County prison? Search through these prison records that were recorded between the years of 1861 and 1968 to find a descriptive list or register of the prisoner.
In this collection you may find: