People who were styled as dukes but never formally held a dukedom by creation or inheritance.
Pages in category "Courtesy dukes"
The following 20 pages are in this category, out of 20 total. This list may not reflect recent changes.
People who were styled as dukes but never formally held a dukedom by creation or inheritance.
The following 20 pages are in this category, out of 20 total. This list may not reflect recent changes.