Smelt Winston Dickinson, son of Dr. Charles R. and Lucy Winston Dickinson, was born in Louisa County, Virginia, on January 25, 1852. He obtained a medical degree at the Medical College of Virginia (now part of Virginia Commonwealth University) in 1871 and a medical doctorate from the University of Maryland in 1872. By 1880, Dickinson had established a medical practice in Louisa County and had married Sarah Isabel Look (1853-1933). The couple had nine children: Loomis L., Charles Ralph, Lucy Belle, Julia C., Josiah, Ruby, William, Burt, and Nathan. By 1884, the family had moved to Marion in Smyth County, Virginia, where Dickinson continued to practice medicine. Smelt Dickinson died on October 2, 1932, and was buried at Round Hill Cemetery, Smyth County, Virginia.

Charles Ralph Dickinson, son of Smelt W. and Sarah Look Dickinson, was born in Virginia on December 8, 1878. He graduated from the U. S. Military Academy at West Point in 1904. Accepting a commission as second lieutenant, Dickinson was assigned to the 3rd Infantry at Fort St. Michael, Alaska, and engaged in repair work on the Alaskan telegraph line until July, 1906, when he was transferred to Fort Lawton and Fort Wright in Washington state. While on leave in 1907, Dickinson married Nancy Apperson (1881-1975), and the couple had two children. Returning to Fort Wright, Dickinson served as quartermaster and constructing quartermaster until 1909, when he was assigned to duty in the Philippines. He was promoted to first lieutenant in 1911, but soon afterward fell ill and returned to the United States, remaining on leave for a year. In 1912, Dickinson became post adjutant, quartermaster, and battalion adjutant at Fort Ontario, New York, then quartermaster at Fort Brady, Michigan from 1915 to 1916. Promoted to captain in 1916, Dickinson spent the next year at Fort Keogh, Montana and Fort Monroe, Virginia before becoming professor of military science and tactics at Kentucky Military Academy; in 1919, he took the same position at John B. Stetson University. He served in the active military during World War I and was promoted to major. By 1930, the family was living in Dunedin, Florida, and they were still living there as late as 1949. Ralph Dickinson died on January 7, 1963, and was buried at Round Hill Cemetery, Smyth County, Virginia.