Baron Keith was a title that was created three times in British history, with all three creations in favour of the same person, Admiral the Honourable Sir George Keith Elphinstone.[citation needed] In 1814 Lord Keith was further honoured when he was made Viscount Keith in the Peerage of the United Kingdom, with normal remainder to heirs male.[1]
William Petty-Fitzmaurice 1737–1805 1st Marquess of Lansdowne, Earl of Wycombe, and Viscount Calne and Calston, 2nd Earl of Shelburne, Viscount FitzMaurice, Baron Dunkeron, and Baron Wycombe
John Henry Petty 1765–1809 2nd Marquess of Lansdowne, Earl of Wycombe, and Viscount Calne and Calston, 3rd Earl of Shelburne, Viscount FitzMaurice, Baron Dunkeron, and Baron Wycombe
Viscountcy Keith and Barony Keith (1st creation) extinct, 1801
Henry Petty-Fitzmaurice 1780–1863 3rd Marquess of Lansdowne, Earl of Wycombe, and Viscount Calne and Calston, 4th Earl of Shelburne, Viscount FitzMaurice, Baron Dunkeron, and Baron Wycombe 4th Earl of Kerry, 24th Baron Kerry
Baronies Keith (2nd & 3rd creations) extinct, 1867
Henry Thomas Petty-Fitzmaurice 1816–1866 4th Marquess of Lansdowne, Earl of Wycombe, and Viscount Calne and Calston, 5th Earl of Shelburne, Viscount FitzMaurice, Baron Dunkeron, and Baron Wycombe 5th Earl of Kerry, 24th Baron Kerry
Henry Charles Keith Petty-Fitzmaurice 1845–1927 5th Marquess of Lansdowne, Earl of Wycombe, and Viscount Calne and Calston, 6th Earl of Shelburne, Viscount FitzMaurice, Baron Dunkeron, and Baron Wycombe, 6th Earl of Kerry, 24th Baron Kerry, 9th Lord Nairne
Henry William Edmund Petty-Fitzmaurice 1872–1936 6th Marquess of Lansdowne, Earl of Wycombe, and Viscount Calne and Calston, 7th Earl of Shelburne, Viscount FitzMaurice, Baron Dunkeron, and Baron Wycombe, 7th Earl of Kerry, 25th Baron Kerry, 10th Lord Nairne
Charles Hope Petty-Fitzmaurice 1917–1944 7th Marquess of Lansdowne, Earl of Wycombe, and Viscount Calne and Calston, 8th Earl of Shelburne, Viscount FitzMaurice, Baron Dunkeron, and Baron Wycombe, 8th Earl of Kerry, 26th Baron Kerry, 11th Lord Nairne
George John Charles Mercer Nairne Petty-Fitzmaurice 1912–1999 8th Marquess of Lansdowne, Earl of Wycombe, and Viscount Calne and Calston, 9th Earl of Shelburne, Viscount FitzMaurice, Baron Dunkeron, and Baron Wycombe, 9th Earl of Kerry, 27th Baron Kerry
David Edward Hugh Bigham b. 1938 Heir apparent to the Viscountcy Mersey
Charles Maurice Petty-Fitzmaurice b. 1941 9th Marquess of Lansdowne, Earl of Wycombe, and Viscount Calne and Calston, 10th Earl of Shelburne, Viscount FitzMaurice, Baron Dunkeron, and Baron Wycombe, 10th Earl of Kerry, 28th Baron Kerry