- Maintained by: Elaine and Bill Schrock
- Originally Created by: Pauline
- Added: 2 Nov 2012
- Find A Grave Memorial 100029356
Find A Grave, database and images (https://www.findagrave.com : accessed ), memorial page for Monticello “Sella” Hartman Irwin (13 Dec 1848–30 Mar 1932), Find A Grave Memorial no. 100029356, citing Masonic Memorial Park, Tumwater, Thurston County, Washington, USA ; Maintained by Elaine and Bill Schrock (contributor 46915548) .