Marquesses of Ailesbury (1821)
- Charles Brudenell-Bruce, 1st Marquess of Ailesbury (1773–1856)
- George William Frederick Brudenell-Bruce, 2nd Marquess of Ailesbury (1804–1878)
- Ernest Augustus Charles Brudenell-Bruce, 3rd Marquess of Ailesbury (1811–1886)
- George John Brudenell-Bruce (1839–1868)
- George William Thomas Brudenell-Bruce, 4th Marquess of Ailesbury (1863–1894)
- Henry Augustus Brudenell-Bruce, 5th Marquess of Ailesbury (1842–1911)
- George William James Chandos Brudenell-Bruce, 6th Marquess of Ailesbury (1873–1961)
- Chandos Sydney Cedric Brudenell-Bruce, 7th Marquess of Ailesbury (1904–1974)
- Michael Sydney Cedric Brudenell-Bruce, 8th Marquess of Ailesbury (b. 1926)
The heir apparent is the present holder's son David Michael James Brudenell-Bruce, Earl of Cardigan (b. 1952).
The heir apparent's heir apparent is his son Thomas James Brudenell-Bruce, Viscount Savernake (b. 1982).
Read more about this topic: Marquess Of Ailesbury