When Roy Sessions Beauchamp was born on 6 August 1885, in Ennis, Ellis, Texas, United States, his father, Pvt Jeroboam Downing Beauchamp, was 42 and his mother, Ada Adelaide Tharp, was 30. He married Edith Ellen O'Daniel on 29 October 1905, in Ellis, Texas, United States. They were the parents of at least 5 daughters. He lived in Purdon, Navarro, Texas, United States in 1930. He died on 16 April 1965, in Ennis, Ellis, Texas, United States, at the age of 79, and was buried in Myrtle Cemetery, Ennis, Ellis, Texas, United States.