- Created by: Donna Lee and David Wall
- Added: 17 May 2007
- Find A Grave Memorial 19421679
Find A Grave, database and images (https://www.findagrave.com : accessed ), memorial page for Margaret M. Allen Ball (27 May 1919–21 Aug 1990), Find A Grave Memorial no. 19421679, citing Watonga IOOF Cemetery, Watonga, Blaine County, Oklahoma, USA ; Maintained by Donna Lee and David Wall (contributor 46909858) .