John married Lucille Patricia Heft on 13 Feb 1916 in Coldwater, Comanche County, Kansas, USA. Lucille (daughter of James Edward Heft and Annetta Clara Benson) was born on 28 Feb 1898 in Harrison County, Indiana, USA; died on 29 Jul 1979 in Wichita, Sedgwick County, Kansas, USA; was buried in Brown's Grove Cemetery, Burdett, Pawnee County, Kansas, USA. [Group Sheet] [Family Chart]

1. Glenn Dwayne Latas was born on 10 Dec 1916 in Rozel, Pawnee County, Kansas, USA; died on 18 Jun 1954 in Wichita, Sedgwick County, Kansas, USA; was buried in Wichita Park Cemetery and Mausoleum, Wichita, Sedgwick County, Kansas, USA.
2. Evelyn Faye Latas was born on 30 Nov 1917 in Rozel, Pawnee County, Kansas, USA; died on 3 Oct 1996.
3. Muriel Winnifred Latas was born on 7 Jul 1919 in Rozel, Pawnee County, Kansas, USA; died on 6 Jan 1961 in Wichita, Sedgwick County, Kansas, USA.
4. James Clemmons Latas was born on 9 Jan 1921 in Rozel, Pawnee County, Kansas, USA; died on 21 Jan 1967 in Wichita, Sedgwick County, Kansas, USA.
5. Forret Fayne Latas was born on 2 Oct 1922 in Rozel, Pawnee County, Kansas, USA; died on 19 Sep 1983 in Wichita, Sedgwick County, Kansas, USA.
6. Robert Bruce Latas was born on 6 Nov 1924 in Rozel, Pawnee County, Kansas, USA; died on 27 Dec 1972 in Nebraska, USA; was buried in Pawnee City Cemetery, Pawnee, Pawnee County, Nebraska, USA.
7. Ralph Willard Latas was born on 21 Aug 1926 in Rozel, Pawnee County, Kansas, USA; died in 0Feb 1981 in Wichita, Sedgwick County, Kansas, USA.