- Created by: SLGMSD
- Added: 2 Nov 2012
- Find A Grave Memorial 100042526
Find A Grave, database and images (https://www.findagrave.com : accessed ), memorial page for Horace Simeon Johnston (1827–3 Nov 1888), Find A Grave Memorial no. 100042526, citing Glenwood Cemetery, Washington, District of Columbia, District Of Columbia, USA ; Maintained by SLGMSD (contributor 46825959) .