Willard married Vallie Eileen Cole on 11 Oct 1941 in Taylorville, Christian, Illinois. Vallie (daughter of William Samuel Cole and Augusta "Gussie" Nyma Jacquetta Warren) was born on 14 Feb 1923 in Riverton, Illinois, USA; died on 31 Oct. 2005 in Lincoln, Logan, Illinois, USA; was buried in Pawnee, Sangamon County, Illinois, United States of America. [Group Sheet] [Family Chart]

1. Stephen Ray Coy
2. Donald "Donny" Coy
3. George August Coy was born on 30 Nov 1943 in Kincaid, Christian, Illinois, USA; died on 30 Mar 1969 in Taylorville, Christian, Illinois, USA; was buried in Pawnee, Sangamon County, Illinois, United States of America.
4. Thomas Coy was born in Abt. 1945 in , , Illinois, USA; died after 2005 in Whiteside, Illinois, USA.
5. William Samuel Coy was born on 23 Nov 1947 in Kincaid, Christian, Illinois, USA; died on 29 Jan 2006 in Jacksonville, Morgan, Illinois, USA; was buried in Springfield, Sangamon County, Illinois, United States of America.
6. Kenneth Wayne Coy was born on 18 Jan 1950 in Athens, Sangamon,Illinois, USA; died on 18 Nov 2007 in Decatur, Macon, Illinois, USA; was buried in Springfield, Sangamon County, Illinois, United States of America.
7. Benjamin Issac Coy was born on 24 Dec 1951 in Kincaid, Christian, Illinois, USA; died on 26 Dec 1951 in Kincaid, Christian, Illinois, USA.
8. Gordon Nyle Coy, Sr was born on 19 Feb 1953 in Taylorville, Christian County, Illinois, United States of America; died on 21 Jan 2018 in Springfield, IL 62704.
9. Jacqueline Lucille Coy was born on 1 May 1954 in , , Illinois, USA; died on 6 Aug 2021.
10. Rebecca "Becky" Coy
11. Brian R Coy
12. Rochelle "Rocky" Coy
13. Edward Coy
14. Daniel Coy was born in in , , Illinois, USA.