- Created by: Jack and Phylis Barthel
- Added: 18 Nov 2011
- Find A Grave Memorial 80655492
Find A Grave, database and images (https://www.findagrave.com : accessed ), memorial page for Margarethe D Mohr Koch (14 Dec 1868–14 Jan 1930), Find A Grave Memorial no. 80655492, citing Mount Greenwood Cemetery, Chicago, Cook County, Illinois, USA ; Maintained by Jack and Phylis Barthel (contributor 47534815) .