Clifford married Gertrude Mary Allmann on 11 Apr 1931. Gertrude (daughter of William A. Allmann and Katherine Simon) was born on 9 Sep 1899 in Waconia, Carver County, Minnesota, USA; died on 7 Aug 1984 in Minneapolis, Hennepin County, Minnesota, USA; was buried on 10 Aug 1984 in Fort Snelling National Cemetery, Hennepin County, Minnesota, USA. [Group Sheet] [Family Chart]

1. Mary Louise Branigan was born on 2 Oct 1931 in Minneapolis, Hennepin County, Minnesota, USA; died on 14 Mar 1986 in Hennepin County, Minnesota, USA; was buried in Fort Snelling National Cemetery, Hennepin County, Minnesota, USA.
2. Susan Branigan was born on 12 Aug 1934 in Minneapolis, Hennepin County, Minnesota, USA; died on 2 May 2015; was buried on 5 May 2015 in Fort Snelling National Cemetery, Hennepin County, Minnesota, USA.
3. Katherine Rose Mary Branigan
4. Gertrude Margaret Branigan