It was created in 1720 for Thomas Gage, along with the subsidiary title of Baron Gage, of Castlebar in the County of Mayo, also in the Peerage of Ireland.
Horatio Nelson, 1st Viscount Nelson | Viscount | Vickers Viscount | Bernard Montgomery, 1st Viscount Montgomery of Alamein | William Howe, 5th Viscount Howe | Thomas Gage | viscount | Garnet Wolseley, 1st Viscount Wolseley | Charles Lyttelton, 10th Viscount Cobham | William Slim, 1st Viscount Slim | Edmund Allenby, 1st Viscount Allenby | William Lamb, 2nd Viscount Melbourne | Julian Byng, 1st Viscount Byng of Vimy | Alan Brooke, 1st Viscount Alanbrooke | William Waldorf Astor, 1st Viscount Astor | James Bryce, 1st Viscount Bryce | Henry St John, 1st Viscount Bolingbroke | Henry John Temple, 3rd Viscount Palmerston | Edward Grey, 1st Viscount Grey of Fallodon | Charles Bathurst, 1st Viscount Bledisloe | Walter Runciman, 1st Viscount Runciman of Doxford | Viscount Falkland | Samuel Hood, 1st Viscount Hood | John Anderson, 1st Viscount Waverley | James Craig, 1st Viscount Craigavon | William Beresford, 1st Viscount Beresford | William Barrington, 2nd Viscount Barrington | Stapleton Cotton, 1st Viscount Combermere | Rowland Hill, 1st Viscount Hill | Marcus Samuel, 1st Viscount Bearsted |
Firle Place is a Manor house in Firle, East Sussex, United Kingdom and is the family seat of Nicolas Gage, 8th Viscount Gage, whose family the Viscounts Gage have owned the land at Firle since acquiring it from the Levett family in the 15th century.
The future 8th Viscount Gage (Nicolas Gage) was born to the Viscount and Lady Imogen in 1934.