Ralph married Mary Charlene Greer 6 Jun 1951, Houston, Harris County, Texas, USA. Mary (daughter of Charles Wesley Greer, Sr. and Janie Gertrude Ward) was born 13 Jul 1932, Millican, Brazos County, Texas, USA; died 11 Nov 2018, Logan, Cache County, Utah, USA; was buried 16 Nov 2018, Logan City Cemetery - Logan, Utah, USA. [Group Sheet]

1. G.R. Keller
2. Vance Ross Keller was born 21 Oct 1953, Logan, Cache County, Utah, USA; died 20 Aug 2016, Logan, Cache County, Utah, USA; was buried 26 Aug 2016, Logan City Cemetery - Logan, Utah, USA.
3. K.L. Keller
4. S.G. Keller
5. A.W. Keller