Baron | 3rd Rock from the Sun | William Cecil, 1st Baron Burghley | South Carolina's 3rd congressional district | Robert Gascoyne-Cecil, 3rd Marquess of Salisbury | baron | Sacha Baron Cohen | Michigan's 3rd congressional district | Thomas Fairfax, 3rd Lord Fairfax of Cameron | Joseph Lister, 1st Baron Lister | Joey Baron | Robert Baden-Powell, 1st Baron Baden-Powell | Henry Brougham, 1st Baron Brougham and Vaux | Guy Carleton, 1st Baron Dorchester | 3rd United States Congress | Fernando Álvarez de Toledo, 3rd Duke of Alba | 3rd arrondissement of Marseille | County Offaly | William Wallace, Baron Wallace of Saltaire | William Tyssen-Amherst, 1st Baron Amherst of Hackney | James Mackay, Baron Mackay of Clashfern | Hercules Robinson, 1st Baron Rosmead | George Brydges Rodney, 1st Baron Rodney | Beechcraft Baron | Thomas Seymour, 1st Baron Seymour of Sudeley | Thomas Denman, 1st Baron Denman | Stuart Rendel, 1st Baron Rendel | Norman Foster, Baron Foster of Thames Bank | John Moore-Brabazon, 1st Baron Brabazon of Tara | Henry John Temple, 3rd Viscount Palmerston |
A grand daughter of his married Maurice Fitzgerald, 3rd baron of Offaly, and so the Manor of Kilkea came into the possession of the Fitzgeralds and was to remain in the family for over 700 years.