- Created by: Jack and Phylis Barthel
- Added: 1 Apr 2012
- Find A Grave Memorial 87808185
Find A Grave, database and images (https://www.findagrave.com : accessed ), memorial page for Margarethe D Mohr Koch (14 Dec 1858–14 Jan 1930), Find A Grave Memorial no. 87808185, citing Mount Greenwood Cemetery, Chicago, Cook County, Illinois, USA ; Maintained by Jack and Phylis Barthel (contributor 47534815) .