Forrest married Viola C. Stimpert on 13 Dec 1917 in Ohio, USA. Viola (daughter of Philip George Stimpert and Mary Louise Weber) was born on 29 Aug 1899 in Ohio, USA; died on 13 Aug 1981 in Dayton, Montgomery County, Ohio, USA. [Group Sheet] [Family Chart]

1. Wilma V. Nelson was born on 25 Jul 1919 in Dayton, Montgomery County, Ohio, USA; died on 8 Oct 1997 in Sun City Center, Hillsborough County, Florida, USA.
2. Thelma Maxine Nelson was born on 15 Nov 1922 in Dayton, Montgomery County, Ohio, USA; died on 27 Apr 2007 in Zephyrhills, Pasco County, Florida, USA; was buried in Florida National Cemetery, Bushnell, Sumter County, Florida, USA.