Question: Earl of Donoughmore is a title in the Peerage of Ireland, his ancestors had long lived in the County Cork area as allies of the Mac Cárthaigh clan; they lost out during the times of Oliver Cromwell, an English military and political leader and later had which governmental position?

Context articles: West Cork
Earl of Donoughmore
Earl of Orrery
Juliet Murphy
Donough MacCarty, 1st Earl of Clancarty
Cromwell Museum
Oliver Cromwell in popular culture
Oliver Cromwell (disambiguation)
Cromwell (disambiguation)
Oliver Cromwell

West Cork (Irish: "Iarthar Chorcaí" ) is a cultural region in County Cork, Ireland.
 The main difference between it and the rest of Cork, is that the Gaelic culture and Irish language had a longer independent existence there than the much of the rest of the county.
 This was because the Norman FitzGerald family conquered what is today north and east Cork from the Gaelic Kingdom of Desmond starting in the 13th century, calling themselves "Earl of Desmond", while the Mac Cárthaigh and allied Gaelic families held out in the west until the 16th century and the Tudor period.
Earl of Donoughmore is a title in the Peerage of Ireland.
 It is associated with the Hely-Hutchinson family.
 Paternally of Gaelic Irish descent with the original name of "Ó hÉalaighthe", their ancestors had long lived in the County Cork area as allies of the Mac Cárthaigh clan; they lost out during the times of Oliver Cromwell.
 One branch of the family converted to the Anglican Church and after inheriting territories through his mother and adding "Hutchinson" to Hely, became the Earl of Donoughmore.
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.
Juliet Murphy (born 1980 in Donoughmore, County Cork) is an Irish sportsperson.
 She plays ladies' Gaelic football with her local club Donoughmore and has been a member of the Cork senior inter-county team since 1995.
 Murphy captained Cork to the All-Ireland titles in 2005, 2006 and 2007.
 Her greatest feat was during the 2013 All Ireland Championship where she came out of retirement to help Cork overcome fancied teams such as Dublin, Kerry and Monaghan and brought The Brendan Martin Cup back to Leeside for the 8th time in 9 years.
 She is considered one of the best, If not the best to play the game.
Donagh [Donough] MacCarthy, 1st Earl of Clancarty, 2nd Viscount Muskerry (Irish: Donnchadh Mac Cárthaigh; 1594 – August, 1665) was an Irish noble.
 He sat in the Irish House of Commons in the Irish Parliaments of 1634 and 1639 as member for County Cork.
 He married Ellen (Eleanor) Butler (died April 1682), who was the younger sister of James Butler, 1st Duke of Ormonde.
 The Earl served as a Munster general during the Irish Confederate Wars.
 He was one of the ten named in Act for the Settlement of Ireland 1652 as leaders of the Royalist forces in Ireland.
The Cromwell Museum in Huntingdon, England, is a museum containing collections exploring the life of Oliver Cromwell and to a lesser extent his son Richard Cromwell.
 Oliver Cromwell was born in Huntingdon in 1599 and lived there for more than half his life.
 The museum is located in the former grammar school building in which Cromwell received his early education.
 Founded in 1962, the museum contains significant artifacts, paintings and printed material relating to The Protectorate.
 The museum is currently run as part of a trust dedicated to Oliver Cromwell's legacy, previously been ran by the Cambridgeshire Libraries, Archives and Information Service, part of Cambridgeshire County Council.
Oliver Cromwell (25 April 1599 – 3 September 1658) was an English military and political leader and later Lord Protector of the Commonwealth of England, Scotland and Ireland.
Oliver Cromwell (1599–1658) was an English military and political leader and later Lord Protector of the Commonwealth of England, Scotland and Ireland.
Oliver Cromwell (1599–1658) was an English military and political leader and later Lord Protector of the Commonwealth of England, Scotland and Ireland.
Oliver Cromwell (25 April 15993 September 1658) was an English military and political leader and later Lord Protector of the Commonwealth of England, Scotland, and Ireland.