The Duchess would have to be a widow.
The Duke and Duchess got married at Westminster Abby in London.
A Dutchess is married to a Duke
A female Duke can be a Duke or Duchess. The wife of a Duke is a Duchess Duke is unique amongst the British titles in that if a woman holds the title in her own right the title may be the same as the male (unlike, say, Baron, where a woman given the same title is always a Baroness). So while Kate Middleton is the Duchess of Cambridge (because she is married to the Duke - William), the Queen is the Duke of Lancaster (because she holds the title, not Philip). The Queen is also a Duchess as a result of being married to a Duke.
Female verism title for Duke is Duchess
Because she married Prince William, Duke of Cambridge.
cambridge
A duke a male, a duchess is a female.
The territory of a duke or duchess was called a Duchy.
The duration of The Duchess of Duke Street is 3000.0 seconds.
Duchess of CambridgeKate Middleton is officially known as Her Royal Highness the Duchess of Cambridge. William is the Duke of Cambridge.
The Duchess of Duke Street ended on 1977-12-24.
The Duchess of Duke Street was created on 1976-09-04.