- Maintained by: Find A Grave
- Originally Created by: Brown Girl 33
- Added: 15 Dec 2006
- Find A Grave Memorial 17036448
Find A Grave, database and images (https://www.findagrave.com : accessed ), memorial page for Clifford Johnson (7 Jun 1909–7 Dec 2006), Find A Grave Memorial no. 17036448, citing Silverbrook Cemetery and Memorial Park, Wilmington, New Castle County, Delaware, USA ; Maintained by Find A Grave (contributor 8) .