Oscar married Ella Anna Burkhardt on 29 Dec 1940 in Fallon, Morton County, North Dakota, USA. Ella (daughter of Adam Burkhardt and Lydia Feiock) was born on 28 Jul 1921 in Odessa Township, McPherson County, South Dakota, USA; died on 31 Jul 1984 in Aberdeen, Brown County, South Dakota, USA. [Group Sheet] [Family Chart]

1. Gerald Haar was born on 15 Apr 1944; died in in Aberdeen, Brown County, South Dakota, USA.
2. Haar