Duke/Legends

A duke (feminine duchess) was a title of nobility. In many cases, this title was passed down through the family bloodline. The wife of a duke automatically became known as a duchess, regardless of family lineage, and vice versa.

There was also a company called His Grace the Duke Gadal-Herm's Safety Inspectorate.

Known dukes

 * Duke Gadal-Herm
 * Dutchess Marcha
 * Duke of Opatajji
 * Grand Duke Gror Pernon
 * Duke Sparbo
 * Duke Teta
 * The Mon Calamari Duke

Appearances

 * Star Wars Episode III: Revenge of the Sith