- Created by: Louis
- Added: 31 Aug 2009
- Find A Grave Memorial 41413093
Find A Grave, database and images (https://www.findagrave.com : accessed ), memorial page for Herman H Dettmer (13 Jul 1895–11 Apr 1973), Find A Grave Memorial no. 41413093, citing Saint John's United Church of Christ Cemetery, Tripoli, Bremer County, Iowa, USA ; Maintained by Louis (contributor 47156311) .