Sommerfeld's buried in St John's Cemetery, Cass Cty, North Dakota
The following Sommerfeld's are buried in St John's Cemetery, Cass Cty, North Dakota, with memorials at www.findagrave.com. I'm not related, just a volunteer photographer.
Elise Kopplin Sommerfeld 1908-1982
Gladys Kellerman Sommerfeld 1911-2001
Harley Sommerfeld 1934-2005
Herman Paul Sommerfeld 1909-1990
William Gust Sommerfeld 1901-1995