Cyrus married Mary Viola Allen on 12 Sep 1886 in Osborne, Kansas, USA. Mary (daughter of Hannah Elizabeth Nelson) was born on 8 Sep 1868 in Poweshiek County, Iowa, USA; died on 22 Jul 1963 in Ponca City, Kay, Oklahoma, USA; was buried on 25 Jul 1963 in Riverside Cem., Pawnee, Oklahoma. [Group Sheet] [Family Chart]

1. Isam Cyrus Musgrove was born on 17 Sep 1887 in Kansas, USA; died on 12 Jun 1960 in , Clark, Washington.
2. Hannah Elizabeth Musgrove was born on 19 Mar 1889 in Leavenworth, Kansas, USA; died on 26 Apr 1954 in Oklahoma City, Oklahoma, Oklahoma, USA.
3. Sanford William Musgrove was born on 15 Jun 1891 in Oklahoma, USA; died on 10 Jan 1963 in Goldthwaite, Mills, Texas, USA.
4. Ivy Iona Musgrove was born on 10 Jul 1893 in Oklahoma, USA; died on 23 Aug 1976 in Ponca City, Kay, Oklahoma, USA.
5. Elma Evelyn Musgrove was born on 17 Feb 1895 in Oklahoma, USA; died on 21 Feb 1985 in Ponca City, Kay, Oklahoma, USA.
6. Flora Iola Musgrove was born on 28 May 1897 in Oklahoma, USA; died on 22 Jan 1936 in Texas, USA; was buried in Pawnee, Oklahoma.
7. Fannie Myrtle Musgrove was born on 3 Nov 1899 in Oklahoma, USA; died on 17 Feb 1934 in Pawnee, Oklahoma.
8. Hattie O. Musgrove was born on 23 Sep 1901 in Oklahoma, USA; died on 30 Jan 1915 in Pawnee, Oklahoma.
9. Lola Mae Musgrove was born on 30 Aug 1903 in Oklahoma, USA; died on 31 Aug 1971 in Joplin, Jasper, Missouri, USA; was buried in Ottawa, Oklahoma.
10. Ida Frances Musgrove was born on 29 Mar 1905 in Oklahoma, USA; died on 9 Oct 1978 in Ponca City, Kay, Oklahoma, USA.