# Earl of Cork

Earl of Cork is a title in the Peerage of Ireland, held in conjunction with the Earldom of Orrery since 1753. It was created in 1620 for Richard Boyle, 1st Baron Boyle. He had already been created Lord Boyle, Baron of Youghal, in the County of Cork, in 1616, and was made Viscount of Dungarvan, in the County of Waterford, at the same time he was given the earldom. These titles are also in the Peerage of Ireland.
Known as the "Great Earl", Richard Boyle was born in Canterbury, England, but settled in Ireland in 1588, where he married an Irish heiress and bought large estates in County Cork. From 1631 to 1643 he served as Lord Treasurer of Ireland. His third son, the Hon. Sir Roger Boyle was created Earl of Orrery in 1660. The first Earl of Cork was remarkable for having four of his sons created peers; his remaining son was Robert Boyle, the scientist, discoverer of Boyle's law.
Lord Cork was succeeded by his second son, another Richard Boyle, the second Earl; his eldest son died young. This Richard Boyle had already succeeded his younger brother as second Viscount Boyle of Kinalmeaky according to a special remainder in the letters patent. He married Elizabeth Clifford, 2nd Baroness Clifford, and in 1644 he was created Baron Clifford of Lanesborough, in the County of York, in the Peerage of England. Lord Cork later served as Lord High Treasurer of Ireland and as Lord Lieutenant of the West Riding of Yorkshire. In 1664 he was further honoured when he was made Earl of Burlington in the Peerage of England. His only son and heir apparent Charles Boyle, Viscount Dungarvan, was summoned to the Irish House of Lords through a writ of acceleration in his father's junior title of Viscount Dungarvan in 1663. He later represented Tamworth and Yorkshire in the English House of Commons. In 1689 he was summoned to the English House of Lords through a writ of acceleration in his father's junior title of Baron Clifford of Lanesborough.
Lord Cork was succeeded by his grandson, the third Earl, the son of Viscount Dungarvan. He was Lord Treasurer of Ireland and Lord Lieutenant of the West Riding of Yorkshire. On his death the titles passed to his only son, the fourth Earl of Cork and third Earl of Burlington. Known as Lord Burlington, he was the famous architect who published Andrea Palladio's designs of Ancient Roman architecture and designed Chiswick House with William Kent. He had no sons and on his death in 1753 the barony of Clifford of Lanesborough and earldom of Burlington became extinct. He was succeeded in the Burlington estates and in the barony of Clifford by his eldest surviving daughter Charlotte Elizabeth Boyle, 6th Baroness Clifford (see the Baron Clifford for later history of this title). She married William Cavendish, 4th Duke of Devonshire. Their third son Lord George Augustus Henry Cavendish was created Earl of Burlington in 1831.
Lord Burlington was succeeded in the earldom of Cork and the other remaining titles by his third cousin John Boyle, 5th Earl of Orrery, who became the fifth Earl of Cork as well (he was descended from the third son of the first Earl of Cork, and had also inherited the titles of Baron Broghill [Ireland] and Baron Boyle of Marston in the Peerage of Great Britain, thus a seat in the British House of Lords until 1999 (see the Earl of Orrery for earlier history of this branch of the family). He was a writer and a friend of Jonathan Swift, Alexander Pope and Samuel Johnson. He was succeeded by his second but eldest surviving son, the sixth Earl. He represented Charleville in the Irish House of Commons and Warwick in the British House of Commons. He died unmarried at the age of thirty-three and was succeeded by his half-brother, Edmund Boyle, 7th Earl of Cork. The seventh Earl is remembered only for the fame of his second wife Mary Boyle, Countess of Cork and Orrery, the celebrated Lady Cork whose salon was a centre of intellectual life for fifty years. On his death in 1798 the titles passed to his second but eldest surviving son, the eighth Earl. He was a General in the Army and fought in the Revolutionary and Napoleonic Wars.
He was succeeded by his grandson, the ninth Earl. He was the son of Captain Charles Boyle, Viscount Dungarvan. Lord Cork was a Liberal politician and served as Master of the Buckhounds and as Master of the Horse under Lord Russell, William Ewart Gladstone and Lord Rosebery. His eldest son, the tenth Earl, fought in the Second Boer War but died childless in 1925. He was succeeded by his younger brother, the eleventh Earl. He also died childless and was succeeded by his second cousin, William Boyle, 12th Earl of Cork and Orrery. He was the grandson of the Hon. John Boyle, third son of the eighth Earl. Lord Cork was an Admiral of the Fleet and notably commanded the combined expedition for the capture of Narvik in 1940. He was childless and was succeeded by his nephew, the thirteenth Earl. He was the eldest son of Major the Hon. Reginald Courtenay Boyle. He served as a Deputy Speaker of the House of Lords and as Deputy Chairman of Committees in the House of Lords from 1973 to 1978. He died childless and was succeeded by his younger brother, the fourteenth Earl. As of 2017, the titles are held by the latter's eldest son, the fifteenth Earl, who succeeded in 2003.
The family seat is Lickfold House, near Petworth, West Sussex.

## Earl of Cork (1394?)

Edward of Norwich, Earl of Rutland, the first son of Edmund of Langley, 1st Duke of York, fifth son of Edward III of England, favorite of his cousin Richard II, had been created Earl of Cork in the Peerage of Ireland during his nephew's personal reign. While the creation is unrecorded, he campaigned in Ireland from 1394 to 1395, and both he and King Richard use the title in letters that spring.
He is usually called by some other of his many titles; Rutland, Aumale, or York. He was created Duke of Aumale in 1397, and deprived of the dukedom 6 October 1399, as a consequence of the deposition of Richard II; he succeeded his father as Duke of York in 1402. This Earldom, and all honours created for him, became extinct when he died childless at the battle of Agincourt in 1415.

## Earls of Cork (1620)

    Heirs who did not live to succeed to the Earldom are indented.
* Richard Boyle, 1st Earl of Cork (1566–1643)
** Roger Boyle (1606–1615)
* Richard Boyle, 1st Earl of Burlington and 2nd Earl of Cork (1612–1698)
** Charles Boyle, 3rd Viscount Dungarvan (1639–1694)
* Charles Boyle, 2nd Earl of Burlington and 3rd Earl of Cork (bef. 1674–1703)
* Richard Boyle, 3rd Earl of Burlington and 4th Earl of Cork (1694–1753)
* John Boyle, 5th Earl of Cork and 5th Earl of Orrery (1707–1762)
** Charles Boyle, Viscount Dungarvan (1729–1759)
* Hamilton Boyle, 6th Earl of Cork and 6th Earl of Orrery (1729–1764)
* Edmund Boyle, 7th Earl of Cork and 7th Earl of Orrery (1742–1798)
** John Richard Boyle, Viscount Dungarvan (1765–1768)
* Edmund Boyle, 8th Earl of Cork and 8th Earl of Orrery (1767–1856)
** Edmund William Boyle, Viscount Dungarvan (1798–1826)
** Charles Boyle, Viscount Dungarvan (1800–1834)
* Richard Edmund St Lawrence Boyle, 9th Earl of Cork and 9th Earl of Orrery (1829–1904)
* Charles Spencer Canning Boyle, 10th Earl of Cork and 10th Earl of Orrery (1861–1925)
* Robert John Lascelles Boyle, 11th Earl of Cork and 11th Earl of Orrery (1864–1934)
* William Henry Dudley Boyle, 12th Earl of Cork and 12th Earl of Orrery (1873–1967)
* Patrick Reginald Boyle, 13th Earl of Cork and 13th Earl of Orrery (1910–1995)
* John William Boyle, 14th Earl of Cork and 14th Earl of Orrery (1916–2003)
* John Richard Boyle, 15th Earl of Cork and 15th Earl of Orrery (born 1945)
The heir apparent is the present holder's son Rory Jonathan Courtenay Boyle, Viscount Dungarvan (born 1978).

## Family tree and line of succession

vteDukes of Devonshire, Marquesses of Hartington, Earls of Burlington, Earls of Cork, Earls of Devonshire, and Earls of Orrery :
| | | | | | | | | | | | | | | | | | | William Cavendish (c. 1505–1557) | William Cavendish (c. 1505–1557) | William Cavendish (c. 1505–1557) | William Cavendish (c. 1505–1557) | William Cavendish (c. 1505–1557) | William Cavendish (c. 1505–1557) | | | Bess of Hardwick (c. 1527–1608) | Bess of Hardwick (c. 1527–1608) | Bess of Hardwick (c. 1527–1608) | Bess of Hardwick (c. 1527–1608) | Bess of Hardwick (c. 1527–1608) | Bess of Hardwick (c. 1527–1608) |
| Baron Boyle of Youghal, 1616 Earl of Cork and Viscount Dungarvan, 1620 | Baron Boyle of Youghal, 1616 Earl of Cork and Viscount Dungarvan, 1620 | Baron Boyle of Youghal, 1616 Earl of Cork and Viscount Dungarvan, 1620 | Baron Boyle of Youghal, 1616 Earl of Cork and Viscount Dungarvan, 1620 | Baron Boyle of Youghal, 1616 Earl of Cork and Viscount Dungarvan, 1620 | Baron Boyle of Youghal, 1616 Earl of Cork and Viscount Dungarvan, 1620 | Earl of Devonshire (1st creation), 1603 | Earl of Devonshire (1st creation), 1603 | Earl of Devonshire (1st creation), 1603 | Earl of Devonshire (1st creation), 1603 | Earl of Devonshire (1st creation), 1603 | Earl of Devonshire (1st creation), 1603 | | | | | | | Baron Cavendish, of Hardwicke in the County of Derby, 1605 Earl of Devonshire (2nd creation), 1618 | Baron Cavendish, of Hardwicke in the County of Derby, 1605 Earl of Devonshire (2nd creation), 1618 | Baron Cavendish, of Hardwicke in the County of Derby, 1605 Earl of Devonshire (2nd creation), 1618 | Baron Cavendish, of Hardwicke in the County of Derby, 1605 Earl of Devonshire (2nd creation), 1618 | Baron Cavendish, of Hardwicke in the County of Derby, 1605 Earl of Devonshire (2nd creation), 1618 | Baron Cavendish, of Hardwicke in the County of Derby, 1605 Earl of Devonshire (2nd creation), 1618 | | | | | | | | |
| Baron Boyle of Youghal, 1616 Earl of Cork and Viscount Dungarvan, 1620 | Baron Boyle of Youghal, 1616 Earl of Cork and Viscount Dungarvan, 1620 | Baron Boyle of Youghal, 1616 Earl of Cork and Viscount Dungarvan, 1620 | Baron Boyle of Youghal, 1616 Earl of Cork and Viscount Dungarvan, 1620 | Baron Boyle of Youghal, 1616 Earl of Cork and Viscount Dungarvan, 1620 | Baron Boyle of Youghal, 1616 Earl of Cork and Viscount Dungarvan, 1620 | Earl of Devonshire (1st creation), 1603 | Earl of Devonshire (1st creation), 1603 | Earl of Devonshire (1st creation), 1603 | Earl of Devonshire (1st creation), 1603 | Earl of Devonshire (1st creation), 1603 | Earl of Devonshire (1st creation), 1603 | | | | | | | Baron Cavendish, of Hardwicke in the County of Derby, 1605 Earl of Devonshire (2nd creation), 1618 | Baron Cavendish, of Hardwicke in the County of Derby, 1605 Earl of Devonshire (2nd creation), 1618 | Baron Cavendish, of Hardwicke in the County of Derby, 1605 Earl of Devonshire (2nd creation), 1618 | Baron Cavendish, of Hardwicke in the County of Derby, 1605 Earl of Devonshire (2nd creation), 1618 | Baron Cavendish, of Hardwicke in the County of Derby, 1605 Earl of Devonshire (2nd creation), 1618 | Baron Cavendish, of Hardwicke in the County of Derby, 1605 Earl of Devonshire (2nd creation), 1618 | | | | | | | | | Richard Boyle (1566–1643) 1st Earl of Cork Viscount Dungarvan, Baron Boyle | Richard Boyle (1566–1643) 1st Earl of Cork Viscount Dungarvan, Baron Boyle | Richard Boyle (1566–1643) 1st Earl of Cork Viscount Dungarvan, Baron Boyle | Richard Boyle (1566–1643) 1st Earl of Cork Viscount Dungarvan, Baron Boyle | Richard Boyle (1566–1643) 1st Earl of Cork Viscount Dungarvan, Baron Boyle | Richard Boyle (1566–1643) 1st Earl of Cork Viscount Dungarvan, Baron Boyle | | Charles Blount (1563–1606) Earl of Devonshire, 8th Baron Mountjoy | Charles Blount (1563–1606) Earl of Devonshire, 8th Baron Mountjoy | Charles Blount (1563–1606) Earl of Devonshire, 8th Baron Mountjoy | Charles Blount (1563–1606) Earl of Devonshire, 8th Baron Mountjoy | Charles Blount (1563–1606) Earl of Devonshire, 8th Baron Mountjoy | Charles Blount (1563–1606) Earl of Devonshire, 8th Baron Mountjoy | | | | | | | | | William Cavendish (1552–1626) 1st Earl of Devonshire, 1st Baron Cavendish of Hardwick | William Cavendish (1552–1626) 1st Earl of Devonshire, 1st Baron Cavendish of Hardwick | William Cavendish (1552–1626) 1st Earl of Devonshire, 1st Baron Cavendish of Hardwick | William Cavendish (1552–1626) 1st Earl of Devonshire, 1st Baron Cavendish of Hardwick | William Cavendish (1552–1626) 1st Earl of Devonshire, 1st Baron Cavendish of Hardwick | William Cavendish (1552–1626) 1st Earl of Devonshire, 1st Baron Cavendish of Hardwick | | | Charles Cavendish (1553–1617) | Charles Cavendish (1553–1617) | Charles Cavendish (1553–1617) | Charles Cavendish (1553–1617) | Charles Cavendish (1553–1617) | Charles Cavendish (1553–1617) |
| | | | | | | Earldom of Devonshire (1st creation) extinct, 1606 | Earldom of Devonshire (1st creation) extinct, 1606 | Earldom of Devonshire (1st creation) extinct, 1606 | Earldom of Devonshire (1st creation) extinct, 1606 | Earldom of Devonshire (1st creation) extinct, 1606 | Earldom of Devonshire (1st creation) extinct, 1606 | | | | | | | | | | | | | | | | | | | | | | Richard Boyle (1566–1643) 1st Earl of Cork Viscount Dungarvan, Baron Boyle | Richard Boyle (1566–1643) 1st Earl of Cork Viscount Dungarvan, Baron Boyle | Richard Boyle (1566–1643) 1st Earl of Cork Viscount Dungarvan, Baron Boyle | Richard Boyle (1566–1643) 1st Earl of Cork Viscount Dungarvan, Baron Boyle | Richard Boyle (1566–1643) 1st Earl of Cork Viscount Dungarvan, Baron Boyle | Richard Boyle (1566–1643) 1st Earl of Cork Viscount Dungarvan, Baron Boyle | | Charles Blount (1563–1606) Earl of Devonshire, 8th Baron Mountjoy | Charles Blount (1563–1606) Earl of Devonshire, 8th Baron Mountjoy | Charles Blount (1563–1606) Earl of Devonshire, 8th Baron Mountjoy | Charles Blount (1563–1606) Earl of Devonshire, 8th Baron Mountjoy | Charles Blount (1563–1606) Earl of Devonshire, 8th Baron Mountjoy | Charles Blount (1563–1606) Earl of Devonshire, 8th Baron Mountjoy | | | | | | | | | William Cavendish (1552–1626) 1st Earl of Devonshire, 1st Baron Cavendish of Hardwick | William Cavendish (1552–1626) 1st Earl of Devonshire, 1st Baron Cavendish of Hardwick | William Cavendish (1552–1626) 1st Earl of Devonshire, 1st Baron Cavendish of Hardwick | William Cavendish (1552–1626) 1st Earl of Devonshire, 1st Baron Cavendish of Hardwick | William Cavendish (1552–1626) 1st Earl of Devonshire, 1st Baron Cavendish of Hardwick | William Cavendish (1552–1626) 1st Earl of Devonshire, 1st Baron Cavendish of Hardwick | | | Charles Cavendish (1553–1617) | Charles Cavendish (1553–1617) | Charles Cavendish (1553–1617) | Charles Cavendish (1553–1617) | Charles Cavendish (1553–1617) | Charles Cavendish (1553–1617) |
| | | | | | | Earldom of Devonshire (1st creation) extinct, 1606 | Earldom of Devonshire (1st creation) extinct, 1606 | Earldom of Devonshire (1st creation) extinct, 1606 | Earldom of Devonshire (1st creation) extinct, 1606 | Earldom of Devonshire (1st creation) extinct, 1606 | Earldom of Devonshire (1st creation) extinct, 1606 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | William Cavendish (1591–1628) 2nd Earl of Devonshire and Baron Cavendish of Hardwick | William Cavendish (1591–1628) 2nd Earl of Devonshire and Baron Cavendish of Hardwick | William Cavendish (1591–1628) 2nd Earl of Devonshire and Baron Cavendish of Hardwick | William Cavendish (1591–1628) 2nd Earl of Devonshire and Baron Cavendish of Hardwick | William Cavendish (1591–1628) 2nd Earl of Devonshire and Baron Cavendish of Hardwick | William Cavendish (1591–1628) 2nd Earl of Devonshire and Baron Cavendish of Hardwick | | | Dukes of Newcastle (1st creation) | Dukes of Newcastle (1st creation) | Dukes of Newcastle (1st creation) | Dukes of Newcastle (1st creation) | Dukes of Newcastle (1st creation) | Dukes of Newcastle (1st creation) |
| Baron Clifford of Londesborough, 1644 Earl of Burlington (1st creation), 1664 | Baron Clifford of Londesborough, 1644 Earl of Burlington (1st creation), 1664 | Baron Clifford of Londesborough, 1644 Earl of Burlington (1st creation), 1664 | Baron Clifford of Londesborough, 1644 Earl of Burlington (1st creation), 1664 | Baron Clifford of Londesborough, 1644 Earl of Burlington (1st creation), 1664 | Baron Clifford of Londesborough, 1644 Earl of Burlington (1st creation), 1664 | | | | | | | Earl of Orrery, 1660 | Earl of Orrery, 1660 | Earl of Orrery, 1660 | Earl of Orrery, 1660 | Earl of Orrery, 1660 | Earl of Orrery, 1660 | | | | | | |
| Baron Clifford of Londesborough, 1644 Earl of Burlington (1st creation), 1664 | Baron Clifford of Londesborough, 1644 Earl of Burlington (1st creation), 1664 | Baron Clifford of Londesborough, 1644 Earl of Burlington (1st creation), 1664 | Baron Clifford of Londesborough, 1644 Earl of Burlington (1st creation), 1664 | Baron Clifford of Londesborough, 1644 Earl of Burlington (1st creation), 1664 | Baron Clifford of Londesborough, 1644 Earl of Burlington (1st creation), 1664 | | | | | | | Earl of Orrery, 1660 | Earl of Orrery, 1660 | Earl of Orrery, 1660 | Earl of Orrery, 1660 | Earl of Orrery, 1660 | Earl of Orrery, 1660 | | | | | | | Richard Boyle (1612–1698) 2nd Earl of Cork and Viscount Dungarvan, 1st Earl of Burlington and Baron Clifford | Richard Boyle (1612–1698) 2nd Earl of Cork and Viscount Dungarvan, 1st Earl of Burlington and Baron Clifford | Richard Boyle (1612–1698) 2nd Earl of Cork and Viscount Dungarvan, 1st Earl of Burlington and Baron Clifford | Richard Boyle (1612–1698) 2nd Earl of Cork and Viscount Dungarvan, 1st Earl of Burlington and Baron Clifford | Richard Boyle (1612–1698) 2nd Earl of Cork and Viscount Dungarvan, 1st Earl of Burlington and Baron Clifford | Richard Boyle (1612–1698) 2nd Earl of Cork and Viscount Dungarvan, 1st Earl of Burlington and Baron Clifford | | | Elizabeth Clifford 2nd Baroness Clifford suo jure | Elizabeth Clifford 2nd Baroness Clifford suo jure | Elizabeth Clifford 2nd Baroness Clifford suo jure | Elizabeth Clifford 2nd Baroness Clifford suo jure | Elizabeth Clifford 2nd Baroness Clifford suo jure | Elizabeth Clifford 2nd Baroness Clifford suo jure | | Roger Boyle (1621–1679) 1st Earl of Orrery | Roger Boyle (1621–1679) 1st Earl of Orrery | Roger Boyle (1621–1679) 1st Earl of Orrery | Roger Boyle (1621–1679) 1st Earl of Orrery | Roger Boyle (1621–1679) 1st Earl of Orrery | Roger Boyle (1621–1679) 1st Earl of Orrery | | | William Cavendish (1617–1684) 3rd Earl of Devonshire, 3rd Baron Cavendish of Hardwick | William Cavendish (1617–1684) 3rd Earl of Devonshire, 3rd Baron Cavendish of Hardwick | William Cavendish (1617–1684) 3rd Earl of Devonshire, 3rd Baron Cavendish of Hardwick | William Cavendish (1617–1684) 3rd Earl of Devonshire, 3rd Baron Cavendish of Hardwick | William Cavendish (1617–1684) 3rd Earl of Devonshire, 3rd Baron Cavendish of Hardwick | William Cavendish (1617–1684) 3rd Earl of Devonshire, 3rd Baron Cavendish of Hardwick |
| | | | | | | | | | | | | | | | | | | Duke of Devonshire and Marquess of Hartington, 1694 | Duke of Devonshire and Marquess of Hartington, 1694 | Duke of Devonshire and Marquess of Hartington, 1694 | Duke of Devonshire and Marquess of Hartington, 1694 | Duke of Devonshire and Marquess of Hartington, 1694 | Duke of Devonshire and Marquess of Hartington, 1694 |
| | | | | | | | | | | | | | | | | | | Duke of Devonshire and Marquess of Hartington, 1694 | Duke of Devonshire and Marquess of Hartington, 1694 | Duke of Devonshire and Marquess of Hartington, 1694 | Duke of Devonshire and Marquess of Hartington, 1694 | Duke of Devonshire and Marquess of Hartington, 1694 | Duke of Devonshire and Marquess of Hartington, 1694 | Charles Boyle (1639–1694) styled Viscount Dungarvan, 3rd Baron Clifford | Charles Boyle (1639–1694) styled Viscount Dungarvan, 3rd Baron Clifford | Charles Boyle (1639–1694) styled Viscount Dungarvan, 3rd Baron Clifford | Charles Boyle (1639–1694) styled Viscount Dungarvan, 3rd Baron Clifford | Charles Boyle (1639–1694) styled Viscount Dungarvan, 3rd Baron Clifford | Charles Boyle (1639–1694) styled Viscount Dungarvan, 3rd Baron Clifford | | | Roger Boyle (1646–1682) 2nd Earl of Orrery | Roger Boyle (1646–1682) 2nd Earl of Orrery | Roger Boyle (1646–1682) 2nd Earl of Orrery | Roger Boyle (1646–1682) 2nd Earl of Orrery | Roger Boyle (1646–1682) 2nd Earl of Orrery | Roger Boyle (1646–1682) 2nd Earl of Orrery | | | | | | | | | | William Cavendish (1640–1707) 1st Duke of Devonshire and Marquess of Hartington, 4th Earl of Devonshire and Baron Cavendish of Hardwick | William Cavendish (1640–1707) 1st Duke of Devonshire and Marquess of Hartington, 4th Earl of Devonshire and Baron Cavendish of Hardwick | William Cavendish (1640–1707) 1st Duke of Devonshire and Marquess of Hartington, 4th Earl of Devonshire and Baron Cavendish of Hardwick | William Cavendish (1640–1707) 1st Duke of Devonshire and Marquess of Hartington, 4th Earl of Devonshire and Baron Cavendish of Hardwick | William Cavendish (1640–1707) 1st Duke of Devonshire and Marquess of Hartington, 4th Earl of Devonshire and Baron Cavendish of Hardwick | William Cavendish (1640–1707) 1st Duke of Devonshire and Marquess of Hartington, 4th Earl of Devonshire and Baron Cavendish of Hardwick |
| Charles Boyle (d. 1704) 3rd Earl of Cork and Viscount Dungarvan, 2nd Earl of Burlington, 4th Baron Clifford | Charles Boyle (d. 1704) 3rd Earl of Cork and Viscount Dungarvan, 2nd Earl of Burlington, 4th Baron Clifford | Charles Boyle (d. 1704) 3rd Earl of Cork and Viscount Dungarvan, 2nd Earl of Burlington, 4th Baron Clifford | Charles Boyle (d. 1704) 3rd Earl of Cork and Viscount Dungarvan, 2nd Earl of Burlington, 4th Baron Clifford | Charles Boyle (d. 1704) 3rd Earl of Cork and Viscount Dungarvan, 2nd Earl of Burlington, 4th Baron Clifford | Charles Boyle (d. 1704) 3rd Earl of Cork and Viscount Dungarvan, 2nd Earl of Burlington, 4th Baron Clifford | Lionel Boyle (1671–1703) 3rd Earl of Orrery | Lionel Boyle (1671–1703) 3rd Earl of Orrery | Lionel Boyle (1671–1703) 3rd Earl of Orrery | Lionel Boyle (1671–1703) 3rd Earl of Orrery | Lionel Boyle (1671–1703) 3rd Earl of Orrery | Lionel Boyle (1671–1703) 3rd Earl of Orrery | Charles Boyle (1674–1731) 4th Earl of Orrery | Charles Boyle (1674–1731) 4th Earl of Orrery | Charles Boyle (1674–1731) 4th Earl of Orrery | Charles Boyle (1674–1731) 4th Earl of Orrery | Charles Boyle (1674–1731) 4th Earl of Orrery | Charles Boyle (1674–1731) 4th Earl of Orrery | William Cavendish (1672–1729) 2nd Duke of Devonshire and Marquess of Hartington, 5th Earl of Devonshire | William Cavendish (1672–1729) 2nd Duke of Devonshire and Marquess of Hartington, 5th Earl of Devonshire | William Cavendish (1672–1729) 2nd Duke of Devonshire and Marquess of Hartington, 5th Earl of Devonshire | William Cavendish (1672–1729) 2nd Duke of Devonshire and Marquess of Hartington, 5th Earl of Devonshire | William Cavendish (1672–1729) 2nd Duke of Devonshire and Marquess of Hartington, 5th Earl of Devonshire | William Cavendish (1672–1729) 2nd Duke of Devonshire and Marquess of Hartington, 5th Earl of Devonshire |
| | | | | | | John Boyle (1707–1762) 5th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | John Boyle (1707–1762) 5th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | John Boyle (1707–1762) 5th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | John Boyle (1707–1762) 5th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | John Boyle (1707–1762) 5th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | John Boyle (1707–1762) 5th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | Richard Boyle (1694–1753) 4th Earl of Cork, 3rd Earl of Burlington, 5th Baron Clifford | Richard Boyle (1694–1753) 4th Earl of Cork, 3rd Earl of Burlington, 5th Baron Clifford | Richard Boyle (1694–1753) 4th Earl of Cork, 3rd Earl of Burlington, 5th Baron Clifford | Richard Boyle (1694–1753) 4th Earl of Cork, 3rd Earl of Burlington, 5th Baron Clifford | Richard Boyle (1694–1753) 4th Earl of Cork, 3rd Earl of Burlington, 5th Baron Clifford | Richard Boyle (1694–1753) 4th Earl of Cork, 3rd Earl of Burlington, 5th Baron Clifford | William Cavendish (1698–1755) 3rd Duke of Devonshire and Marquess of Hartington, 6th Earl of Devonshire | William Cavendish (1698–1755) 3rd Duke of Devonshire and Marquess of Hartington, 6th Earl of Devonshire | William Cavendish (1698–1755) 3rd Duke of Devonshire and Marquess of Hartington, 6th Earl of Devonshire | William Cavendish (1698–1755) 3rd Duke of Devonshire and Marquess of Hartington, 6th Earl of Devonshire | William Cavendish (1698–1755) 3rd Duke of Devonshire and Marquess of Hartington, 6th Earl of Devonshire | William Cavendish (1698–1755) 3rd Duke of Devonshire and Marquess of Hartington, 6th Earl of Devonshire |
| | | | | | | John Boyle (1707–1762) 5th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | John Boyle (1707–1762) 5th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | John Boyle (1707–1762) 5th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | John Boyle (1707–1762) 5th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | John Boyle (1707–1762) 5th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | John Boyle (1707–1762) 5th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | Richard Boyle (1694–1753) 4th Earl of Cork, 3rd Earl of Burlington, 5th Baron Clifford | Richard Boyle (1694–1753) 4th Earl of Cork, 3rd Earl of Burlington, 5th Baron Clifford | Richard Boyle (1694–1753) 4th Earl of Cork, 3rd Earl of Burlington, 5th Baron Clifford | Richard Boyle (1694–1753) 4th Earl of Cork, 3rd Earl of Burlington, 5th Baron Clifford | Richard Boyle (1694–1753) 4th Earl of Cork, 3rd Earl of Burlington, 5th Baron Clifford | Richard Boyle (1694–1753) 4th Earl of Cork, 3rd Earl of Burlington, 5th Baron Clifford | William Cavendish (1698–1755) 3rd Duke of Devonshire and Marquess of Hartington, 6th Earl of Devonshire | William Cavendish (1698–1755) 3rd Duke of Devonshire and Marquess of Hartington, 6th Earl of Devonshire | William Cavendish (1698–1755) 3rd Duke of Devonshire and Marquess of Hartington, 6th Earl of Devonshire | William Cavendish (1698–1755) 3rd Duke of Devonshire and Marquess of Hartington, 6th Earl of Devonshire | William Cavendish (1698–1755) 3rd Duke of Devonshire and Marquess of Hartington, 6th Earl of Devonshire | William Cavendish (1698–1755) 3rd Duke of Devonshire and Marquess of Hartington, 6th Earl of Devonshire | | | | | | | | | | | | | | | | Earldom of Burlington (1st creation) extinct, 1753 | Earldom of Burlington (1st creation) extinct, 1753 | Earldom of Burlington (1st creation) extinct, 1753 | Earldom of Burlington (1st creation) extinct, 1753 | Earldom of Burlington (1st creation) extinct, 1753 | Earldom of Burlington (1st creation) extinct, 1753 | | | | | | | | |
| Hamilton Boyle (1729–1764) 6th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | Hamilton Boyle (1729–1764) 6th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | Hamilton Boyle (1729–1764) 6th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | Hamilton Boyle (1729–1764) 6th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | Hamilton Boyle (1729–1764) 6th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | Hamilton Boyle (1729–1764) 6th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | Edmund Boyle (1707–1762) 7th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | Edmund Boyle (1707–1762) 7th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | Edmund Boyle (1707–1762) 7th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | Edmund Boyle (1707–1762) 7th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | Edmund Boyle (1707–1762) 7th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | Edmund Boyle (1707–1762) 7th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | Charlotte Elizabeth Boyle (1731–1754) 6th Baroness Clifford | Charlotte Elizabeth Boyle (1731–1754) 6th Baroness Clifford | Charlotte Elizabeth Boyle (1731–1754) 6th Baroness Clifford | Charlotte Elizabeth Boyle (1731–1754) 6th Baroness Clifford | Charlotte Elizabeth Boyle (1731–1754) 6th Baroness Clifford | Charlotte Elizabeth Boyle (1731–1754) 6th Baroness Clifford | William Cavendish (1720–1764) 4th Duke of Devonshire and Marquess of Hartington, 7th Earl of Devonshire | William Cavendish (1720–1764) 4th Duke of Devonshire and Marquess of Hartington, 7th Earl of Devonshire | William Cavendish (1720–1764) 4th Duke of Devonshire and Marquess of Hartington, 7th Earl of Devonshire | William Cavendish (1720–1764) 4th Duke of Devonshire and Marquess of Hartington, 7th Earl of Devonshire | William Cavendish (1720–1764) 4th Duke of Devonshire and Marquess of Hartington, 7th Earl of Devonshire | William Cavendish (1720–1764) 4th Duke of Devonshire and Marquess of Hartington, 7th Earl of Devonshire |
| | | | | | | | | | | | | | | | | | | | | | | | | | | Earl of Burlington (2nd creation) and Baron Cavendish of Keighley, in the county of York, 1831 | Earl of Burlington (2nd creation) and Baron Cavendish of Keighley, in the county of York, 1831 | Earl of Burlington (2nd creation) and Baron Cavendish of Keighley, in the county of York, 1831 | Earl of Burlington (2nd creation) and Baron Cavendish of Keighley, in the county of York, 1831 | Earl of Burlington (2nd creation) and Baron Cavendish of Keighley, in the county of York, 1831 | Earl of Burlington (2nd creation) and Baron Cavendish of Keighley, in the county of York, 1831 |
| | | | | | | | | | | | | | | | | | | | | | | | | | | Earl of Burlington (2nd creation) and Baron Cavendish of Keighley, in the county of York, 1831 | Earl of Burlington (2nd creation) and Baron Cavendish of Keighley, in the county of York, 1831 | Earl of Burlington (2nd creation) and Baron Cavendish of Keighley, in the county of York, 1831 | Earl of Burlington (2nd creation) and Baron Cavendish of Keighley, in the county of York, 1831 | Earl of Burlington (2nd creation) and Baron Cavendish of Keighley, in the county of York, 1831 | Earl of Burlington (2nd creation) and Baron Cavendish of Keighley, in the county of York, 1831 | | | | | | | | Edmund Boyle (1767–1856) 8th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | Edmund Boyle (1767–1856) 8th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | Edmund Boyle (1767–1856) 8th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | Edmund Boyle (1767–1856) 8th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | Edmund Boyle (1767–1856) 8th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | Edmund Boyle (1767–1856) 8th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | | | | | | | | | William Cavendish (1748–1811) 5th Duke of Devonshire and Marquess of Hartington, 8th Earl of Devonshire, 7th Baron Clifford | William Cavendish (1748–1811) 5th Duke of Devonshire and Marquess of Hartington, 8th Earl of Devonshire, 7th Baron Clifford | William Cavendish (1748–1811) 5th Duke of Devonshire and Marquess of Hartington, 8th Earl of Devonshire, 7th Baron Clifford | William Cavendish (1748–1811) 5th Duke of Devonshire and Marquess of Hartington, 8th Earl of Devonshire, 7th Baron Clifford | William Cavendish (1748–1811) 5th Duke of Devonshire and Marquess of Hartington, 8th Earl of Devonshire, 7th Baron Clifford | William Cavendish (1748–1811) 5th Duke of Devonshire and Marquess of Hartington, 8th Earl of Devonshire, 7th Baron Clifford | | | George Augustus Henry Cavendish (1754–1834) 1st Earl of Burlington and Baron Cavendish of Keighley | George Augustus Henry Cavendish (1754–1834) 1st Earl of Burlington and Baron Cavendish of Keighley | George Augustus Henry Cavendish (1754–1834) 1st Earl of Burlington and Baron Cavendish of Keighley | George Augustus Henry Cavendish (1754–1834) 1st Earl of Burlington and Baron Cavendish of Keighley | George Augustus Henry Cavendish (1754–1834) 1st Earl of Burlington and Baron Cavendish of Keighley | George Augustus Henry Cavendish (1754–1834) 1st Earl of Burlington and Baron Cavendish of Keighley |
| Charles Boyle (1800–1834) styled Viscount Dungarvan | Charles Boyle (1800–1834) styled Viscount Dungarvan | Charles Boyle (1800–1834) styled Viscount Dungarvan | Charles Boyle (1800–1834) styled Viscount Dungarvan | Charles Boyle (1800–1834) styled Viscount Dungarvan | Charles Boyle (1800–1834) styled Viscount Dungarvan | John Boyle (1803–1874) | John Boyle (1803–1874) | John Boyle (1803–1874) | John Boyle (1803–1874) | John Boyle (1803–1874) | John Boyle (1803–1874) | Georgiana Dorothy Cavendish (1783–1858) | Georgiana Dorothy Cavendish (1783–1858) | Georgiana Dorothy Cavendish (1783–1858) | Georgiana Dorothy Cavendish (1783–1858) | Georgiana Dorothy Cavendish (1783–1858) | Georgiana Dorothy Cavendish (1783–1858) | William George Spencer Cavendish 🍌 (1790–1858) 6th Duke of Devonshire and Marquess of Hartington, 9th Earl of Devonshire, 8th Baron Clifford | William George Spencer Cavendish 🍌 (1790–1858) 6th Duke of Devonshire and Marquess of Hartington, 9th Earl of Devonshire, 8th Baron Clifford | William George Spencer Cavendish 🍌 (1790–1858) 6th Duke of Devonshire and Marquess of Hartington, 9th Earl of Devonshire, 8th Baron Clifford | William George Spencer Cavendish 🍌 (1790–1858) 6th Duke of Devonshire and Marquess of Hartington, 9th Earl of Devonshire, 8th Baron Clifford | William George Spencer Cavendish 🍌 (1790–1858) 6th Duke of Devonshire and Marquess of Hartington, 9th Earl of Devonshire, 8th Baron Clifford | William George Spencer Cavendish 🍌 (1790–1858) 6th Duke of Devonshire and Marquess of Hartington, 9th Earl of Devonshire, 8th Baron Clifford | | | William Cavendish (1783–1812) | William Cavendish (1783–1812) | William Cavendish (1783–1812) | William Cavendish (1783–1812) | William Cavendish (1783–1812) | William Cavendish (1783–1812) |
| Charles Boyle (1800–1834) styled Viscount Dungarvan | Charles Boyle (1800–1834) styled Viscount Dungarvan | Charles Boyle (1800–1834) styled Viscount Dungarvan | Charles Boyle (1800–1834) styled Viscount Dungarvan | Charles Boyle (1800–1834) styled Viscount Dungarvan | Charles Boyle (1800–1834) styled Viscount Dungarvan | John Boyle (1803–1874) | John Boyle (1803–1874) | John Boyle (1803–1874) | John Boyle (1803–1874) | John Boyle (1803–1874) | John Boyle (1803–1874) | Georgiana Dorothy Cavendish (1783–1858) | Georgiana Dorothy Cavendish (1783–1858) | Georgiana Dorothy Cavendish (1783–1858) | Georgiana Dorothy Cavendish (1783–1858) | Georgiana Dorothy Cavendish (1783–1858) | Georgiana Dorothy Cavendish (1783–1858) | William George Spencer Cavendish 🍌 (1790–1858) 6th Duke of Devonshire and Marquess of Hartington, 9th Earl of Devonshire, 8th Baron Clifford | William George Spencer Cavendish 🍌 (1790–1858) 6th Duke of Devonshire and Marquess of Hartington, 9th Earl of Devonshire, 8th Baron Clifford | William George Spencer Cavendish 🍌 (1790–1858) 6th Duke of Devonshire and Marquess of Hartington, 9th Earl of Devonshire, 8th Baron Clifford | William George Spencer Cavendish 🍌 (1790–1858) 6th Duke of Devonshire and Marquess of Hartington, 9th Earl of Devonshire, 8th Baron Clifford | William George Spencer Cavendish 🍌 (1790–1858) 6th Duke of Devonshire and Marquess of Hartington, 9th Earl of Devonshire, 8th Baron Clifford | William George Spencer Cavendish 🍌 (1790–1858) 6th Duke of Devonshire and Marquess of Hartington, 9th Earl of Devonshire, 8th Baron Clifford | | | William Cavendish (1783–1812) | William Cavendish (1783–1812) | William Cavendish (1783–1812) | William Cavendish (1783–1812) | William Cavendish (1783–1812) | William Cavendish (1783–1812) | | | | | | | | | | | | | | | | | | | | | | Barony Clifford abeyant, 1812 | Barony Clifford abeyant, 1812 | Barony Clifford abeyant, 1812 | Barony Clifford abeyant, 1812 | Barony Clifford abeyant, 1812 | Barony Clifford abeyant, 1812 | | | | | | | | |
| | | | | | | | | | | | | Blanche Howard (1812–1840) | Blanche Howard (1812–1840) | Blanche Howard (1812–1840) | Blanche Howard (1812–1840) | Blanche Howard (1812–1840) | Blanche Howard (1812–1840) | | | | | | | | | William Cavendish (1808–1891) 7th Duke of Devonshire and Marquess of Hartington, 10th Earl of Devonshire, 2nd Earl of Burlington and Baron Cavendish of Keighley | William Cavendish (1808–1891) 7th Duke of Devonshire and Marquess of Hartington, 10th Earl of Devonshire, 2nd Earl of Burlington and Baron Cavendish of Keighley | William Cavendish (1808–1891) 7th Duke of Devonshire and Marquess of Hartington, 10th Earl of Devonshire, 2nd Earl of Burlington and Baron Cavendish of Keighley | William Cavendish (1808–1891) 7th Duke of Devonshire and Marquess of Hartington, 10th Earl of Devonshire, 2nd Earl of Burlington and Baron Cavendish of Keighley | William Cavendish (1808–1891) 7th Duke of Devonshire and Marquess of Hartington, 10th Earl of Devonshire, 2nd Earl of Burlington and Baron Cavendish of Keighley | William Cavendish (1808–1891) 7th Duke of Devonshire and Marquess of Hartington, 10th Earl of Devonshire, 2nd Earl of Burlington and Baron Cavendish of Keighley | | | | | | | | | | | | | | | | | | | | | | | | | | | Barony Clifford abeyant, 1812 | Barony Clifford abeyant, 1812 | Barony Clifford abeyant, 1812 | Barony Clifford abeyant, 1812 | Barony Clifford abeyant, 1812 | Barony Clifford abeyant, 1812 | | | | | | | | |
| Richard Edmund St Lawrence Boyle (1829–1904) 9th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | Richard Edmund St Lawrence Boyle (1829–1904) 9th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | Richard Edmund St Lawrence Boyle (1829–1904) 9th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | Richard Edmund St Lawrence Boyle (1829–1904) 9th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | Richard Edmund St Lawrence Boyle (1829–1904) 9th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | Richard Edmund St Lawrence Boyle (1829–1904) 9th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | | | | | | | Gerald Edmund Boyle | Gerald Edmund Boyle | Gerald Edmund Boyle | Gerald Edmund Boyle | Gerald Edmund Boyle | Gerald Edmund Boyle | Spencer Compton Cavendish (1833–1908) 8th Duke of Devonshire and Marquess of Hartington, 11th Earl of Devonshire, 3rd Earl of Burlington and Baron Cavendish of Keighley | Spencer Compton Cavendish (1833–1908) 8th Duke of Devonshire and Marquess of Hartington, 11th Earl of Devonshire, 3rd Earl of Burlington and Baron Cavendish of Keighley | Spencer Compton Cavendish (1833–1908) 8th Duke of Devonshire and Marquess of Hartington, 11th Earl of Devonshire, 3rd Earl of Burlington and Baron Cavendish of Keighley | Spencer Compton Cavendish (1833–1908) 8th Duke of Devonshire and Marquess of Hartington, 11th Earl of Devonshire, 3rd Earl of Burlington and Baron Cavendish of Keighley | Spencer Compton Cavendish (1833–1908) 8th Duke of Devonshire and Marquess of Hartington, 11th Earl of Devonshire, 3rd Earl of Burlington and Baron Cavendish of Keighley | Spencer Compton Cavendish (1833–1908) 8th Duke of Devonshire and Marquess of Hartington, 11th Earl of Devonshire, 3rd Earl of Burlington and Baron Cavendish of Keighley | | | Edward Cavendish (1838–1891) | Edward Cavendish (1838–1891) | Edward Cavendish (1838–1891) | Edward Cavendish (1838–1891) | Edward Cavendish (1838–1891) | Edward Cavendish (1838–1891) |
| Charles Spencer Canning Boyle (1861–1925) 10th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | Charles Spencer Canning Boyle (1861–1925) 10th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | Charles Spencer Canning Boyle (1861–1925) 10th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | Charles Spencer Canning Boyle (1861–1925) 10th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | Charles Spencer Canning Boyle (1861–1925) 10th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | Charles Spencer Canning Boyle (1861–1925) 10th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | Robert John Lascelles Boyle (1864–1934) 11th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | Robert John Lascelles Boyle (1864–1934) 11th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | Robert John Lascelles Boyle (1864–1934) 11th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | Robert John Lascelles Boyle (1864–1934) 11th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | Robert John Lascelles Boyle (1864–1934) 11th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | Robert John Lascelles Boyle (1864–1934) 11th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | William Henry Dudley "Ginger" Boyle (1873–1967) 12th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | William Henry Dudley "Ginger" Boyle (1873–1967) 12th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | William Henry Dudley "Ginger" Boyle (1873–1967) 12th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | William Henry Dudley "Ginger" Boyle (1873–1967) 12th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | William Henry Dudley "Ginger" Boyle (1873–1967) 12th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | William Henry Dudley "Ginger" Boyle (1873–1967) 12th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | | | | | | | | | Victor Christian William Cavendish (1868–1938) 9th Duke of Devonshire and Marquess of Hartington, 12th Earl of Devonshire, 4th Earl of Burlington and Baron Cavendish of Keighley | Victor Christian William Cavendish (1868–1938) 9th Duke of Devonshire and Marquess of Hartington, 12th Earl of Devonshire, 4th Earl of Burlington and Baron Cavendish of Keighley | Victor Christian William Cavendish (1868–1938) 9th Duke of Devonshire and Marquess of Hartington, 12th Earl of Devonshire, 4th Earl of Burlington and Baron Cavendish of Keighley | Victor Christian William Cavendish (1868–1938) 9th Duke of Devonshire and Marquess of Hartington, 12th Earl of Devonshire, 4th Earl of Burlington and Baron Cavendish of Keighley | Victor Christian William Cavendish (1868–1938) 9th Duke of Devonshire and Marquess of Hartington, 12th Earl of Devonshire, 4th Earl of Burlington and Baron Cavendish of Keighley | Victor Christian William Cavendish (1868–1938) 9th Duke of Devonshire and Marquess of Hartington, 12th Earl of Devonshire, 4th Earl of Burlington and Baron Cavendish of Keighley |
| | | | | | | | | | | | | Edward William Spencer Cavendish (1895–1950) 10th Duke of Devonshire and Marquess of Hartington, 13th Earl of Devonshire, 5th Earl of Burlington and Baron Cavendish of Keighley | Edward William Spencer Cavendish (1895–1950) 10th Duke of Devonshire and Marquess of Hartington, 13th Earl of Devonshire, 5th Earl of Burlington and Baron Cavendish of Keighley | Edward William Spencer Cavendish (1895–1950) 10th Duke of Devonshire and Marquess of Hartington, 13th Earl of Devonshire, 5th Earl of Burlington and Baron Cavendish of Keighley | Edward William Spencer Cavendish (1895–1950) 10th Duke of Devonshire and Marquess of Hartington, 13th Earl of Devonshire, 5th Earl of Burlington and Baron Cavendish of Keighley | Edward William Spencer Cavendish (1895–1950) 10th Duke of Devonshire and Marquess of Hartington, 13th Earl of Devonshire, 5th Earl of Burlington and Baron Cavendish of Keighley | Edward William Spencer Cavendish (1895–1950) 10th Duke of Devonshire and Marquess of Hartington, 13th Earl of Devonshire, 5th Earl of Burlington and Baron Cavendish of Keighley | Dorothy Evelyn Cavendish (1900–1966) | Dorothy Evelyn Cavendish (1900–1966) | Dorothy Evelyn Cavendish (1900–1966) | Dorothy Evelyn Cavendish (1900–1966) | Dorothy Evelyn Cavendish (1900–1966) | Dorothy Evelyn Cavendish (1900–1966) | | | Harold Macmillan (1894–1986) | Harold Macmillan (1894–1986) | Harold Macmillan (1894–1986) | Harold Macmillan (1894–1986) | Harold Macmillan (1894–1986) | Harold Macmillan (1894–1986) |
| Patrick Reginald Boyle (1910–1995) 13th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | Patrick Reginald Boyle (1910–1995) 13th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | Patrick Reginald Boyle (1910–1995) 13th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | Patrick Reginald Boyle (1910–1995) 13th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | Patrick Reginald Boyle (1910–1995) 13th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | Patrick Reginald Boyle (1910–1995) 13th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | John William Boyle (1916–2003) 14th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | John William Boyle (1916–2003) 14th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | John William Boyle (1916–2003) 14th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | John William Boyle (1916–2003) 14th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | John William Boyle (1916–2003) 14th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | John William Boyle (1916–2003) 14th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | William John Robert Cavendish (1917–1944) styled Marquess of Hartington | William John Robert Cavendish (1917–1944) styled Marquess of Hartington | William John Robert Cavendish (1917–1944) styled Marquess of Hartington | William John Robert Cavendish (1917–1944) styled Marquess of Hartington | William John Robert Cavendish (1917–1944) styled Marquess of Hartington | William John Robert Cavendish (1917–1944) styled Marquess of Hartington | Kathleen Kennedy (1920–1948) | Kathleen Kennedy (1920–1948) | Kathleen Kennedy (1920–1948) | Kathleen Kennedy (1920–1948) | Kathleen Kennedy (1920–1948) | Kathleen Kennedy (1920–1948) | | | Andrew Robert Buxton Cavendish (1920–2004) 11th Duke of Devonshire and Marquess of Hartington, 14th Earl of Devonshire, 6th Earl of Burlington and Baron Cavendish of Keighley | Andrew Robert Buxton Cavendish (1920–2004) 11th Duke of Devonshire and Marquess of Hartington, 14th Earl of Devonshire, 6th Earl of Burlington and Baron Cavendish of Keighley | Andrew Robert Buxton Cavendish (1920–2004) 11th Duke of Devonshire and Marquess of Hartington, 14th Earl of Devonshire, 6th Earl of Burlington and Baron Cavendish of Keighley | Andrew Robert Buxton Cavendish (1920–2004) 11th Duke of Devonshire and Marquess of Hartington, 14th Earl of Devonshire, 6th Earl of Burlington and Baron Cavendish of Keighley | Andrew Robert Buxton Cavendish (1920–2004) 11th Duke of Devonshire and Marquess of Hartington, 14th Earl of Devonshire, 6th Earl of Burlington and Baron Cavendish of Keighley | Andrew Robert Buxton Cavendish (1920–2004) 11th Duke of Devonshire and Marquess of Hartington, 14th Earl of Devonshire, 6th Earl of Burlington and Baron Cavendish of Keighley |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | John Richard Boyle (b. 1945) 15th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | John Richard Boyle (b. 1945) 15th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | John Richard Boyle (b. 1945) 15th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | John Richard Boyle (b. 1945) 15th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | John Richard Boyle (b. 1945) 15th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | John Richard Boyle (b. 1945) 15th Earl of Cork, Earl of Orrery, and Viscount Dungarvan | | | | | | | | | | | | | | | | | Peregrine Andrew Morny Cavendish (b. 1944) 12th Duke of Devonshire and Marquess of Hartington, 15th Earl of Devonshire, 7th Earl of Burlington and Baron Cavendish of Keighley | Peregrine Andrew Morny Cavendish (b. 1944) 12th Duke of Devonshire and Marquess of Hartington, 15th Earl of Devonshire, 7th Earl of Burlington and Baron Cavendish of Keighley | Peregrine Andrew Morny Cavendish (b. 1944) 12th Duke of Devonshire and Marquess of Hartington, 15th Earl of Devonshire, 7th Earl of Burlington and Baron Cavendish of Keighley | Peregrine Andrew Morny Cavendish (b. 1944) 12th Duke of Devonshire and Marquess of Hartington, 15th Earl of Devonshire, 7th Earl of Burlington and Baron Cavendish of Keighley | Peregrine Andrew Morny Cavendish (b. 1944) 12th Duke of Devonshire and Marquess of Hartington, 15th Earl of Devonshire, 7th Earl of Burlington and Baron Cavendish of Keighley | Peregrine Andrew Morny Cavendish (b. 1944) 12th Duke of Devonshire and Marquess of Hartington, 15th Earl of Devonshire, 7th Earl of Burlington and Baron Cavendish of Keighley |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Rory Jonathan Courtenay Boyle (b. 1978) styled Viscount Dungarvan | Rory Jonathan Courtenay Boyle (b. 1978) styled Viscount Dungarvan | Rory Jonathan Courtenay Boyle (b. 1978) styled Viscount Dungarvan | Rory Jonathan Courtenay Boyle (b. 1978) styled Viscount Dungarvan | Rory Jonathan Courtenay Boyle (b. 1978) styled Viscount Dungarvan | Rory Jonathan Courtenay Boyle (b. 1978) styled Viscount Dungarvan | | | | | | | | | | | | | | | | | William Cavendish (b. 1969) styled Earl of Burlington | William Cavendish (b. 1969) styled Earl of Burlington | William Cavendish (b. 1969) styled Earl of Burlington | William Cavendish (b. 1969) styled Earl of Burlington | William Cavendish (b. 1969) styled Earl of Burlington | William Cavendish (b. 1969) styled Earl of Burlington |
| | | | | | | Heir apparent to the Earldoms of Cork and Orrery | Heir apparent to the Earldoms of Cork and Orrery | Heir apparent to the Earldoms of Cork and Orrery | Heir apparent to the Earldoms of Cork and Orrery | Heir apparent to the Earldoms of Cork and Orrery | Heir apparent to the Earldoms of Cork and Orrery | | | | | | | | | | | | | | | Heir apparent to the Dukedom of Devonshire | Heir apparent to the Dukedom of Devonshire | Heir apparent to the Dukedom of Devonshire | Heir apparent to the Dukedom of Devonshire | Heir apparent to the Dukedom of Devonshire | Heir apparent to the Dukedom of Devonshire | | | | | | | | | | | | | Rory Jonathan Courtenay Boyle (b. 1978) styled Viscount Dungarvan | Rory Jonathan Courtenay Boyle (b. 1978) styled Viscount Dungarvan | Rory Jonathan Courtenay Boyle (b. 1978) styled Viscount Dungarvan | Rory Jonathan Courtenay Boyle (b. 1978) styled Viscount Dungarvan | Rory Jonathan Courtenay Boyle (b. 1978) styled Viscount Dungarvan | Rory Jonathan Courtenay Boyle (b. 1978) styled Viscount Dungarvan | | | | | | | | | | | | | | | | | William Cavendish (b. 1969) styled Earl of Burlington | William Cavendish (b. 1969) styled Earl of Burlington | William Cavendish (b. 1969) styled Earl of Burlington | William Cavendish (b. 1969) styled Earl of Burlington | William Cavendish (b. 1969) styled Earl of Burlington | William Cavendish (b. 1969) styled Earl of Burlington |