William de Ferrers, 5ed Iarll Derby
William Marshal, Iarll 1af Penfro
Is-iarll Bulkeley
Edmund Mortimer, 3ydd Iarll y Mers
Stafford Northcote, Iarll 1af Iddesleigh
John de Scotia, Iarll Huntingdon
Robert Bulwer-Lytton, Iarll 1af Lytton
Charles Canning, Iarll 1af Canning
Anthony Ashley Cooper, Iarll 1af Shaftesbury
Tir Iarll
Hugh d'Avranches, Iarll 1af Caer
Herbert Gladstone, Is-iarll 1af Gladstone
Michael Hicks Beach, Iarll 1af St Aldwyn
Arthur Annesley, Iarll 1af Môn
Thomas Cochrane, 10fed Iarll Dundonald
George Clifford, 3ydd Iarll Cumberland
Anthony Ashley-Cooper, 3ydd Iarll Shaftesbury
Robert Dudley, Iarll Caerlŷr
Thomas Bulkeley, Is-iarll 1af Bulkeley
William Herbert, 3ydd Iarll Penfro (1580–1630)
Robert Devereux, 3ydd Iarll Essex
Charles Grey, 2ail Iarll Grey
Ranulf, Iarll Caer
Walter Devereux, Iarll Essex 1af
John Pitt, 2ail Iarll Chatham
Henry Herbert, 4ydd Iarll Caernarfon
Richard Howe, Iarll Howe 1af
Iarllaeth Penfro
Daniel Finch, 2ail Iarll Nottingham
Orlando Bridgeman, 3ydd Iarll Bradford
William Pitt, Iarll Chatham 1af
John Russell, Iarll Bedford 1af
Iarllaeth Caer
Richard Fitz Gilbert de Clare, 2il Iarll Penfro
Thomas Coke, Iarll 1af Caerlŷr
Henry Temple, 3ydd Is-iarll Palmerston
John Stuart, Iarll Maida
Edward Bellew, Is-iarll Exmouth 1af
Edward Smith-Stanley, 14eg Iarll Derby
William Herbert, 2il Iarll Penfro (1451–1491)
William Beresford, Is-iarll Beresford 1af
Is-iarll Mills
Roger o Drefaldwyn, Iarll 1af Amwythig
George Cholmondeley, 3ydd Iarll Cholmondeley
Philip Herbert, 4ydd Iarll Penfro
Anthony Ashley-Cooper, 7fed Iarll Shaftesbury
Thomas Howard, Iarll Suffolk 1af
Robert Devereux, 2ail Iarll Essex
Philip Howard, 20fed Iarll Arundel
John FitzGibbon, Iarll Clare 1af
Lucius Cary, 2ail Is-iarll Falkland
Eglwys Iarll Caerlŷr
Frederick Campbell, 3ydd Iarll Cawdor
Hugh Gough, Is-iarll Gough 1af
Ranulf de Blondeville, 6ed Iarll Caer
Rowland Hill, Is-iarll Hill 1af
Robert Stewart, Is-iarll Castlereagh
Thomas Egerton, Is-iarll Brackley 1af
Evan Morgan,2ail is-iarll Tredegar
James Stanhope, Iarll Stanhope 1af
William Herbert (gwahaniaethu)
George Byng, Is-iarll Torrington 1af
John Campbell, 2il Iarll Cawdor
John Carteret, 2ail Iarll Granville
Robert Dundas, 2ail Is-iarll Melville
Coed-yr-iarll, Sir Fynwy
William Marshal, 2il Iarll Penfro
William Amherst, 3ydd Iarll Amherst
William Herbert, Iarll 1af Penfro (1423–1469)
John Simon, Is-iarll 1af Simon
Richard FitzAlan, 11eg Iarll Arundel
Ernest Vaughan, 4ydd Iarll Lisburne
Richard Vaughan, 2il Iarll Carbery
Mortimer (teulu)
Robert Carr, Iarll 1af Somerset
John Spencer, 8fed Iarll Spencer
Edward Hyde, Iarll Clarendon 1af
Percy Mills, Is-iarll 1af Mills
Henry Herbert, 2il Iarll Penfro (1534-1601)
John Spencer, 3ydd Iarll Spencer
Henry Howard, Iarll Surrey
Richard Neville, 16ed Iarll Warwick
Gilbert de Clare, Iarll 1af Penfro
John Montagu, 4ydd Iarll Sandwich
Edward Villiers, 5ed Iarll Clarendon
William Herbert, ail iarll Penfro
Henry Paget, Iarll 1af Uxbridge
Y Tywysog Edward, Dug Caeredin
William Herbert, Iarll 1af Penfro (1501–1570)
Edwin Richard Wyndham-Quin, 3ydd Iarll Dunraven a Mount-Earl
Henry Percy, 4ydd iarll Northumberland
Te Earl Grey
Windham Wyndham-Quin, 5ed Iarll Dunraven a Mount-Earl
James Eric Drummond, Iarll Perth
Henry Percy, Iarll 1af Northumberland
Frank Pakenham, 7fed Iarll Longford
Gomer Berry, Is-iarll 1af Kemsley
Robert Cecil, iarll 1af Salisbury
Charles Townshend, 2il Is-iarll Townshend
Hubert de Burgh
Godfrey Morgan, Is-iarll 1af Tredegar
John Wilmot, 2il Iarll Rochester
Dafad Ddu o Iarll
George Hamilton-Gordon, 4ydd Iarll Aberdeen
William FitzOsbern
Ranulf de Gernon, 4ydd Iarll Caer
Edmund Allenby, Is-iarll 1af Allenby
Charles Lyttelton, 10fed Is-iarll Cobham
Gonçalves de Magalhães, Is-iarll Araguaia
Roger Mortimer, Iarll 1af March
Charles Howard, Iarll 1af Nottingham
Herbert Kitchener, Iarll 1af Kitchener
Henri, Cownt Chambord
Richard d'Avranches, 2il Iarll Caer
Thomas Stanley, iarll cyntaf Derby
Edward Grey, Is-iarll 1af Grey o Fallodon
Richard FitzGilbert de Clare, Iarll 1af Hertford
Louis Mountbatten, Iarll 1af Mountbatten o Fyrma
Henry Percy, 9fed Iarll Northumberland
Amalio Gimeno, iarll 1af Gimeno
John Stuart, 3ydd Iarll Bute
Der Graf von Cagliostro