A baronet or the female equivalent, a baronetess, is the holder of a baronetcy, a hereditary title awarded by the British Crown. The title of baronet is mentioned as early as the 14th century; however, in its current usage it was created by James I of England in 1611 as a means of raising funds for the crown.
Earl Castle Stewart, in the County Tyrone, is a title in the Peerage of Ireland. It was created in 1800 for Andrew Thomas Stewart, 9th Baron Castle Stuart. The current holder is Andrew Stuart, 9th Earl Castle Stewart.
Viscount Cobham is a title in the Peerage of Great Britain that was created in 1718. Owing to its special remainder, the title has passed through several families. Since 1889, it has been held by members of the Lyttelton family.
Earl of Egmont was a title in the Peerage of Ireland, created in 1733 for John Perceval, 1st Viscount Perceval. It became extinct with the death of the twelfth earl in 2011.
Earl of Lonsdale is a title that has been created twice in British history, firstly in the Peerage of Great Britain in 1784, and then in the Peerage of the United Kingdom in 1807, both times for members of the Lowther family.
Baron Kilmaine is a title that has been created twice, both times in the Peerage of Ireland. The first creation came in 1722 in favour of the soldier the Hon. James O'Hara. Two years later he succeeded his father as Baron Tyrawley. However, both titles became extinct on the second Baron Tyrawley's death in 1773 without legitimate sons.
Baron Inchiquin is one of the older titles in the Peerage of Ireland. It was one of two titles created on 1 July 1543 for Murrough O'Brien, Prince of Thomond, who claimed descent from Brian Boru, a High King of Ireland. The English titles were granted under the policy of surrender and regrant, and therefore conditional upon the abandonment of any Irish titles, the adoption of English customs and laws, pledging of allegiance to the Crown, apostasy from the Catholic Church, and conversion to the Church of Ireland. Murrough was made both Earl of Thomond in the Peerage of Ireland, with remainder to his nephew Donough O'Brien and Baron Inchiquin, with remainder to his male heirs. Following the death of his cousin, Conor Myles John O' Brien in June 2023, Conor John Anthony O' Brien is currently the 19th Baron Inchiquin
Baron Farnham, of Farnham in the County of Cavan, is a title in the Peerage of Ireland. It was created in 1756 for John Maxwell, who had previously represented Cavan Borough in the Irish House of Commons. John Maxwell's son, the second Baron, was created Viscount Farnham in 1760 and Earl of Farnham in 1763. Both titles were in the Peerage of Ireland but became extinct when he died childless in 1779. His brother and successor, the third Baron, was again created Viscount Farnham in 1781 and Earl of Farnham in 1785. These titles were also in the Peerage of Ireland. His son, the second Earl, sat in the House of Lords as an Irish representative peer from 1816 to 1823. However, he had no children and on his death in 1823 the viscountcy and earldom became extinct.
There have been ten baronetcies created for persons with the surname Browne, six in the Baronetage of Great Britain, three in the Baronetage of Ireland and one in the Baronetage of Nova Scotia. Only one creation is extant as of 2010. Three of the creations were for members of the Browne family headed by the Viscount Montagu.
There have been four baronetcies created for people with the surname Hoare, one in the Baronetage of Ireland, one in the Baronetage of Great Britain and two in the Baronetage of the United Kingdom. The second holder of the third creation was raised to the peerage as Viscount Templewood in 1944.
There have been four baronetcies for persons with the surname Blake, one in the Baronetage of Ireland, two in the Baronetage of Great Britain and one in the Baronetage of the United Kingdom. Two of the creations are extant as of 2010. The Blake Baronetcy, of Menlough in the County of Galway, was created in the Baronetage of Ireland on 10 July 1622 for Valentine Blake, Mayor of Galway in 1611 and 1630 and a member of the Irish House of Commons for County Galway. His grandfather Thomas Blake had preceded him as Mayor. The second Baronet was a member of the Irish Parliament for Galway Borough. The third Baronet represented both County Galway and Galway Borough in Parliament. The sixth Baronet was a member of the Irish House of Commons for County Galway. He was the first Catholic gentlemen of distinction to join William of Orange. The twelfth Baronet represented Galway Borough in the British House of Commons. The fourteenth Baronet was high sheriff of County Galway in 1872. See also the Blake Baronetcy of Twizell Castle below.
There have been seven baronetcies created for persons with the surname Parker, three in the Baronetage of England, two in the Baronetage of Great Britain and two in the Baronetage of the United Kingdom. Two of the creations are extant as of 2008. Though none of the different families of baronets were related, several supplied a number of flag officers to the Royal Navy.
There have been three baronetcies created for members of the Gore family, all in the Baronetage of Ireland. All three titles are extant. The family also holds two earldoms and a barony.
There have been three baronetcies created for persons with the surname Bellingham, one in the Baronetage of England, one in the Baronetage of Ireland and one in the Baronetage of Great Britain. As of 2014 one creation is extant.
There have been twenty one baronetcies created for persons with the surname Williams, eight in the Baronetage of England, three in the Baronetage of Great Britain and ten in the Baronetage of the United Kingdom. Only six of the creations are extant as of 2017.
There have been five baronetcies created for persons with the surname Hill, one in the Baronetage of Nova Scotia, one in the Baronetage of Great Britain, one in the Baronetage of Ireland and two in the Baronetage of the United Kingdom. Three of the creations are extant as of 2008.
There have been four baronetcies created for persons with the surname Hope, three in the Baronetage of Nova Scotia and one in the Baronetage of the United Kingdom. As of 2010 one creation is extant, one dormant and two extinct.
There have been nine baronetcies created for persons with the surname Moore, two in the Baronetage of England, one in the Baronetage of Ireland, two in the Baronetage of Great Britain and four in the Baronetage of the United Kingdom. As of 2014 two creations are extant and one is considered dormant.
There have been two baronetcies created for persons with the surname Boyd, one in the Baronetage of Great Britain and one in the Baronetage of the United Kingdom.
The O'Neill dynasty are a lineage of Irish Gaelic origin that held prominent positions and titles in Ireland and elsewhere. As kings of Cenél nEógain, they were historically one of the most prominent family of the Northern Uí Néill, along with the O'Donnell dynasty. Some O'Neills state that their ancestors were kings of Ailech during the Early Middle Ages, as descendants of Niall of the Nine Hostages.
