Earl of Orrery

Title in the Peerage of Ireland

Charles Boyle, 4th Earl of Orrery

Earl of Orrery is a title in the Peerage of Ireland that has been united with the earldom of Cork since 1753. It was created in 1660 for the soldier, statesman and dramatist Roger Boyle, 1st Baron Boyle, third but eldest surviving son of Richard Boyle, 1st Earl of Cork. He had already been created Lord Boyle, Baron of Broghill, in the Peerage of Ireland in 1628 (at the age of only six). He was succeeded by his son, the second Earl. He represented County Cork in the Irish House of Commons and served as Vice-President of Munster. On his death, the titles passed to his eldest son, the third Earl. He represented East Grinstead in the English House of Commons. He was succeeded by his younger brother, the fourth Earl. He was a Lieutenant-General in the Army and a prominent diplomat. In 1711 he was created Baron Boyle of Marston, in the County of Somerset, in the Peerage of Great Britain. His son, the fifth Earl, succeeded his third cousin as fifth Earl of Cork in 1753. See the latter title for further history of the peerages.

Henry Boyle, son and namesake of the Hon. Henry Boyle, the younger son of the first Earl of Orrery, was created Earl of Shannon in 1756.

The Irish placename Orrery came from Gaelic Orbhraighe, which was at first the name of a tribe (Orbh-raighe = "Orb's people"), and then of a territory and a barony.

Earls of Orrery (1660)

The heir apparent is the present holder's only son Rory Jonathan Courtenay Boyle, Viscount Dungarvan (born 1978)

Family tree

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Dukes of Devonshire, Marquesses of Hartington, Earls of Burlington, Earls of Cork, Earls of Devonshire, and Earls of Orrery
William Cavendish
(c. 1505–1557)
Bess of Hardwick
(c. 1527–1608)
Baron Boyle of Youghal, 1616
Earl of Cork and Viscount Dungarvan, 1620
Earl of Devonshire (1st creation), 1603Baron 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
Charles Blount
(1563–1606)
Earl of Devonshire, 8th Baron Mountjoy
William Cavendish
(1552–1626)
1st Earl of Devonshire, 1st Baron Cavendish of Hardwick
Charles Cavendish
(1553–1617)
Earldom of Devonshire (1st creation) extinct, 1606
William Cavendish
(1591–1628)
2nd Earl of Devonshire and Baron Cavendish of Hardwick
Dukes of Newcastle (1st creation)
Baron Clifford of Londesborough, 1644
Earl of Burlington (1st creation), 1664
Earl of Orrery, 1660
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
Roger Boyle
(1621–1679)
1st Earl of Orrery
William Cavendish
(1617–1684)
3rd Earl of Devonshire, 3rd Baron Cavendish of Hardwick
Duke of Devonshire and Marquess of Hartington, 1694
Charles Boyle
(1639–1694)
styled Viscount Dungarvan, 3rd Baron Clifford
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
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
Charles Boyle
(1674–1731)
4th Earl of Orrery
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
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
Earldom of Burlington (1st creation) extinct, 1753
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
Charlotte Elizabeth Boyle
(1731–1754)
6th Baroness Clifford
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
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
George Augustus Henry Cavendish
(1754–1834)
1st Earl of Burlington and Baron Cavendish of Keighley
Charles Boyle
(1800–1834)
styled Viscount Dungarvan
John Boyle (1803–1874)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 Cavendish
(1783–1812)
Barony Clifford abeyant, 1812
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
Richard Edmund St Lawrence Boyle
(1829–1904)
9th Earl of Cork, Earl of Orrery, and Viscount Dungarvan
Gerald Edmund BoyleSpencer 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)
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
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
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)
Harold Macmillan
(1894–1986)
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
William John Robert Cavendish
(1917–1944)
styled Marquess of Hartington
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
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
Rory Jonathan Courtenay Boyle
(b. 1978)
styled Viscount Dungarvan
William Cavendish
(b. 1969)
styled Earl of Burlington
Heir apparent to the Earldoms of Cork and OrreryHeir apparent to the Dukedom of Devonshire

See also

Notes

References

Attribution

  • Hesilrige, Arthur G. M. (1921). Debrett's Peerage and Titles of courtesy. London: Dean & Son. p. 233.
  • Kidd, Charles, Williamson, David (editors). Debrett's Peerage and Baronetage (1990 edition). New York: St Martin's Press, 1990, [page needed]
  • Leigh Rayment's Peerage Pages [self-published source] [better source needed]
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Italics: This title is held by a peer who holds another earldom of higher precedence.