dentist and pioneer in the field of public health, was born in Washington, D.C., on 14 October 1884, the son of John Robert and Blanche Maguire Brown. Roscoe was a superior student, serving as the senior captain of the cadet corps at the M Street High School, later known as the Paul Lawrence Dunbar High School in the District, from which he graduated in 1903. He then attended Howard University, having earned a scholarship. Brown received his dental degree from Howard University's College of Dentistry in 1906. Brown married the former Miss Vivian Jeanette Kemp, a public school teacher, in 1921, and together they had two children, a son, Roscoe Conkling Jr., and a daughter, Portia.
From 1907 to 1915 Brown practiced dentistry in Washington D C and then Richmond Virginia During this time he also taught hygiene and sanitation at the Richmond Hospital Training ...