- Created by: DFB
- Added: 18 Jan 2017
- Find A Grave Memorial 175481353
Find A Grave, database and images (https://www.findagrave.com : accessed ), memorial page for John B Hartman (unknown–13 Oct 1975), Find A Grave Memorial no. 175481353, citing Queen of Heaven Catholic Cemetery, McMurray, Washington County, Pennsylvania, USA ; Maintained by DFB (contributor 47900010) .