- Maintained by: Kathleen Boyd
- Originally Created by: John Boyd
- Added: 23 Jan 2010
- Find A Grave Memorial 47014894
Find A Grave, database and images (https://www.findagrave.com : accessed ), memorial page for Sylvan Alter (16 Apr 1924–15 Sep 2007), Find A Grave Memorial no. 47014894, citing Congregation of Beth El Memorial Park, San Antonio, Bexar County, Texas, USA ; Maintained by Kathleen Boyd (contributor 47131333) .