extinct dukedom
C25558
concept
An extinct dukedom is a hereditary ducal title that has ceased to exist, typically due to the lack of legitimate heirs or its formal abolition by the sovereign authority.
Instances (3)
-
Dukedom of Gloucester
surface form: Dukedom of Gloucester (1385 creation)
-
Duke of Lauderdale (extinct)
surface form: Duke of Lauderdale
- Dukes of Montagu