Duke of Leinster is a title in the Peerage of Ireland and the premier dukedom in that peerage. The subsidiary titles of the Duke of Leinster are: Marquess of Kildare (1761), Earl of Kildare (1316), Earl of Offaly (1761), Viscount Leinster, of Taplow in the County of Buckingham (1747), Baron of Offaly, Baron Offaly (1620) and Baron Kildare, of Kildare in the County of Kildare (1870). The viscounty of Leinster is in the Peerage of Great Britain, the barony of Kildare in the Peerage of the United Kingdom, and all other titles in the Peerage of Ireland. The courtesy title of the eldest son and heir of the Duke of Leinster is Marquess of Kildare. The Duke of Leinster is the head of the House of Kildare.
Marquess of Lansdowne is a title in the Peerage of Great Britain created in 1784, and held by the head of the Petty-Fitzmaurice family. The first Marquess served as Prime Minister of Great Britain.
Earl of Desmond is a title in the peerage of Ireland which has been created four times since 1329. The title was first awarded to Maurice FitzGerald, 4th Baron Desmond, a Hiberno-Norman lord in Southwest Ireland, and it was held by his descendants until 1583 when they rose against the English crown in the Desmond Rebellions. Following two short-lived recreations of the title in the early 1600s, the title has been held since 1628 by the Feilding family of Warwickshire, England. The current holder is Alexander Feilding, 12th Earl of Denbigh and 11th Earl of Desmond.
Baron Kerry is an ancient title in the Peerage of Ireland, named after County Kerry. It was created circa 1223 for Thomas FitzMaurice, Lord OConnello, son of Maurice FitzGerald, Lord of Llanstephan.
Lieutenant-General James FitzGerald, 1st Duke of Leinster, PC (Ire), styled Lord Offaly until 1743 and known as The Earl of Kildare between 1743 and 1761 and as The Marquess of Kildare between 1761 and 1766, was an Anglo-Irish nobleman, soldier and politician.
The FitzGerald dynasty is a noble and aristocratic dynasty of Cambro-Norman and Anglo-Norman origin. They have been peers of Ireland since at least the 13th century, and are described in the Annals of the Four Masters as having become "more Irish than the Irish themselves" or Gaels, due to assimilation with the native Gaelic aristocratic and popular culture. The dynasty has also been referred to as the Geraldines and Ireland's largest landowners. They achieved power through colonisation and the conquest of large swathes of Irish territory by the sons and grandsons of Gerald de Windsor. Gerald de Windsor was the first Castellan of Pembroke Castle in Wales, and became the male progenitor of the FitzMaurice and FitzGerald Dynasty. His father, Baron Walter FitzOther, was the first Constable and Governor of Windsor Castle for William the Conqueror, and was the Lord of 38 manors in England, making the FitzGeralds one of the "service families" on whom the King relied for his survival.
Henry Thomas Petty-Fitzmaurice, 4th Marquess of Lansdowne, styled Lord Henry Petty-FitzMaurice until 1836 and Earl of Shelburne between 1836 and 1863, was a British politician.
There have been two creations of the title Baron Offaly, both in the Peerage of Ireland.
Thomas FitzMaurice, 1st Earl of Kerry PC (Ire) was an Irish peer and politician.
Knight of Kerry, also called The Green Knight, is one of three Hiberno-Norman hereditary knighthoods, all of which existed in Ireland since feudal times. The other two were The White Knight, being dormant since the 19th century, and the Knight of Glin, dormant since 2011. All three belong to the FitzMaurice/FitzGerald Dynasty commonly known as the Geraldines being created by the Earls of Desmond for their kinsmen.
Maynooth Castle is a ruined castle in Maynooth, County Kildare, Ireland which stands at the entrance to the South Campus of Maynooth University. Constructed in the early 13th century, it became the primary residence of the Kildare Fitzmaurice and Fitzgerald family.
Edmond George Petty-Fitzmaurice, 1st Baron Fitzmaurice,, styled Lord Edmond FitzMaurice from 1863 to 1906, was a British Liberal politician. He served as Under-Secretary of State for Foreign Affairs from 1883 to 1885 and again from 1905 to 1908, when he entered the cabinet as Chancellor of the Duchy of Lancaster under H. H. Asquith. However, illness forced him to resign the following year.
Maurice FitzGerald, Lord of Maynooth, Naas, and Llanstephan (born: almost certainly not at Windsor Castle, more likely Carew in Wales c.1105 – September c.1176 Wexford, Ireland. He was a medieval Anglo-Norman baron and a major figure in the Norman Invasion of Ireland.
Maurice Fitzgerald may refer to:
John Petty Fitzmaurice, 1st Earl of Shelburne PC (Ire), known as John FitzMaurice until 1751 and as The Viscount FitzMaurice between 1751 and 1753, was an Anglo-Irish peer and politician. He was the father of William Petty FitzMaurice, Prime Minister of Great Britain from 1782 to 1783.
John FitzThomas, 1st Baron Desmond was the son of Thomas Fitzmaurice, Lord OConnello by his wife Ellinor, daughter of Jordan de Marisco, and sister of Geoffrey de Marisco, who was appointed justiciar of Ireland in 1215. He was the grandson of Maurice FitzGerald, Lord of Lanstephan.
James fitz John FitzGerald, 13th Earl of Desmond, also counted as the 14th, ruled 22 years, the first 4 years as de facto earl until the death of James FitzGerald, de jure 12th Earl of Desmond, called Court Page, who was murdered by James fitz John's brother Maurice fitz John FitzGerald, called Totane. James fitz John FitzGerald maintained himself in power by skilful diplomacy, avoiding armed conflict and destruction. He was appointed Lord Treasurer of Ireland in 1547.
The name FitzThomas or Fitzthomas may refer to one of the following:
Thomas FitzMaurice, Lord OConnello, of Shanid, was the eldest son of Maurice FitzGerald, Lord of Lanstephan by his wife, Alice. Thomas was the progenitor of the Geraldine House of Desmond, and brother of Gerald FitzMaurice, 1st Lord of Offaly, progenitor of the Geraldine Houses of Kildare and Leinster.
James fitz Maurice FitzGerald, 10th Earl of Desmond, also counted as the 11th, plotted against King Henry VIII with King Francis I of France in 1523 and with Emperor Charles V in 1528 and 1529.
