David married Bonnie F. Doll in 1990. Bonnie (daughter of Jakob Liberatus Doll and Clementine Bender) was born on 24 Sep 1958 in Mandan, Morton County, North Dakota, USA; died on 13 Nov 2015 in Mandan, Morton County, North Dakota, USA; was buried on 20 Nov 2015 in Mandan Union Cemetery, Mandan, Morton County, North Dakota, USA. [Group Sheet] [Family Chart]