William IV
King of the United Kingdom and Hanover from 1830 to 1837 (1765–1837)
Parents
Children
- William Henry Courtnay
- Elizabeth Hay, Countess of Erroll
- Amelia Cary, Viscountess Falkland
- Sophia Sidney, Baroness De L'Isle and Dudley
- Lord Frederick FitzClarence
- Lord Adolphus FitzClarence
- Princess Charlotte of Clarence
- stillborn son Hanover
- Princess Elizabeth of Clarence
- stillborn son Hanover
- Lord Augustus FitzClarence
- George FitzClarence, 1st Earl of Munster
- Lady Augusta Gordon
- Lady Mary Fox
- Henry FitzClarence
Siblings
- George IV of the United Kingdom
- Charlotte, Princess Royal
- Prince Augustus Frederick, Duke of Sussex
- Prince Adolphus, Duke of Cambridge
- Princess Amelia of the United Kingdom
- Princess Sophia of the United Kingdom
- Princess Augusta Sophia of the United Kingdom
- Princess Mary of the United Kingdom
- Princess Elizabeth of the United Kingdom
- Prince Alfred of Great Britain
- Prince Frederick, Duke of York and Albany
- Prince Octavius of Great Britain
- Prince Edward, Duke of Kent and Strathearn
- Ernest Augustus, King of Hanover