James Madison University Marching Royal Dukes was created in 1972.
The James Madison University mascot is called the Duke Dog.
James Madison University competes in NCAA Division I, specifically in the Football Championship Subdivision (FCS). The Dukes are a member of the Sun Belt Conference for football and have a strong football program with a history of success in FCS playoffs.
Halifax Dukes was created in 1928.
Dukes of Teck was created in 1187.
Dukes of Cadaval was created in 1645.
The Dukes of Stratosphear was created in 1984.
Albuquerque Dukes was created in 1915.
The Dukes - band - was created in 1979.
The Amboy Dukes was created in 1964.
Dukes of Huéscar was created in 1563.
Pork Dukes was created in 2003.
Bradford Dukes was created in 1945.