Fred married Mary Graf on 27 Feb 1923 in Montana, USA. Mary (daughter of Theobald Graf and Katharina Nuß) was born on 20 Dec 1897 in Medina, Stutsman County, North Dakota, USA; died on 26 Nov 1977 in Billings, Yellowstone County, Montana, USA; was buried in Prairie County Cemetery, Terry, Prairie County, Montana, USA. [Group Sheet] [Family Chart]