Profile of Reverend Robert Cannon Horn, born in Middle Tennessee in 1844. Rev. Horn was raised in Collin County, Texas, and traveled between Texas and Tennessee for much of his life. He attended Mt. Pleasant High School before studying English, Latin, and Greek at Kentucky University in 1867. Horn entered the Christian ministry in 1868, and after teaching for 7 years, he spent most of the remainder of his life preaching and organizing churches across North and North-Central Texas. He married Mildred C. Franklin in 1870. Horn served several churches in over 10 Texas cities. He also helped build more than a dozen churches. His family consists of his wife, four daughters, and one son.