Horton Phillips was married twice in Union County, first to Mary Henson in 1847 and second to Hannah Orahood, daughter of Caleb Orahood Jr. and Betsy Shirk, in 1850. I've found one son for Horton and Hannah, Howard Horton "H.H.", who married Martha Argo in 1876. Census records indicate that H.H. Phillips and Martha had three children: Nola (b. 1879), Mary (b. 1881), and Grace (b. 1887).