Percy Moreau Ashburn (July 28, 1872 – August 20, 1940) was a colonel and medical officer in the United States Army. With then Lieutenant Charles Franklin Craig, Ashburn made the link that mosquitoes were involved in the transmission of Dengue fever. As a major, he served as the sixth commanding officer of the Walter Reed General Hospital, and as a colonel, he served as the first commandant of the Medical Field Service School at Carlisle Barracks, Pennsylvania. Source: Wikipedia (en)