Duke of Clarence
Duke of Clarence is a title which has been traditionally awarded to junior members of the English and British royal families.
The Dukes of Clarence are as follows:
Dukedom of Clarence (1st Creation, Peerage of England, 1362)
Dukedom of Clarence (2nd Creation, Peerage of England, 1412)
Dukedom of Clarence (3rd Creation, Peerage of England, 1461)
Dukedom of Clarence and St. Andrews (Peerage of Great Britain, 1789)
Dukedom of Clarence and Avondale (Peerage of the United Kingdom, 1890)