- Created by: Rob and Debi Felten
- Added: 24 Nov 2012
- Find A Grave Memorial 101243573
Find A Grave, database and images (https://www.findagrave.com : accessed ), memorial page for Thomas William Irwin (3 Jul 1844–3 Aug 1917), Find A Grave Memorial no. 101243573, citing Highwood Cemetery, Pittsburgh, Allegheny County, Pennsylvania, USA ; Maintained by Rob and Debi Felten (contributor 46883097) .