Prince Edward is married to Katharine Worsley. They have three children: George Windsor, Earl of St Andrews; Lady Helen Taylor and Lord Nicholas Windsor.
9 October 1935-25 August 1942: His Royal Highness Prince Edward of Kent
25 August 1942: His Royal Highness The Duke of Kent
In Scotland: His Royal Highness The Earl of St Andrews
In Northern Ireland: Baron Downpatrick
Notes
↑As a British prince, a surname is not usually used but when one is, Windsor is used.