Family/Spouse: Walter Pfeiffer. Walter (son of John G. Pfeiffer and Martha Singer) was born on 9 Feb 1927 in Eureka, McPherson County, South Dakota, USA; died on 14 Apr 2014 in Aberdeen, Brown County, South Dakota, USA; was buried in Artas Cemetery, Artas, Campbell County, South Dakota, USA. [Group Sheet] [Family Chart]