John married Isadore Coleman Cone on 2 May 1894. Isadore (daughter of Newton Cone, Sr. and Mary Ann Tull) was born on 16 Feb 1874 in Scotland, Missouri, USA; died on 22 Feb 1962 in Mexico, Audrain, Missouri, USA; was buried on 24 Feb 1962 in Memphis Cemetery, Memphis, Scotland, Missouri, USA. [Group Sheet] [Family Chart]

1. Leslie Hugh Crook, Sr. was born on 15 Feb 1895 in Memphis, Scotland, Missouri, USA; died on 30 Oct 1977 in Topeka, Shawnee, Kansas, USA; was buried on 1 Nov 1977 in Memphis Cemetery, Memphis, Scotland, Missouri, USA.
2. Harry Ray Crook was born on 17 Aug 1898 in Memphis, Scotland, Missouri, USA; died on 14 Oct 1945 in Malden, Dunklin, Missouri, USA; was buried on 16 Oct 1945 in Memphis Cemetery, Memphis, Scotland, Missouri, USA.
3. Harley Cone Crook was born on 15 Jul 1909; died on 9 Apr 1998; was buried in Auxvasse Cemetery, Auxvasse, Callaway, Missouri, USA.