Family/Spouse: Margaret Hoff. Margaret (daughter of Heinrich L. Hoff and Phillippina Knapp) was born on 4 Jun 1915 in Eureka, McPherson County, South Dakota, USA; died on 11 May 2001 in Aberdeen, Brown County, South Dakota, USA; was buried in Riverside Memorial Park, Aberdeen, Brown County, South Dakota, USA. [Group Sheet] [Family Chart]