Descendants of William de Burgh (d. 1206)
, founded by William de Burgh|262x262px
William de Burgh The
Anglo-Norman adventurer,
William de Burgh (–1205/6), arrived in Ireland in
1185 with
Prince John. He received a grant of lands from
King Henry II. At John's accession (1199) he was installed in
Thomond and became Governor of
Limerick. Between 1199 and 1201 he was supporting, in turn,
Cathal Carrach and
Cathal Crovderg for the native throne, but William was expelled from Connacht after a battle with Crovderg over payment for him and his army. He did later return and defeat Crovderg, however, who though remaining as king, swore loyalty to de Burgh. William married a daughter of
Domnall Mór Ó Briain (O'Brien),
King of Thomond,
King of Limerick, and claimant to the
Kingdom of Munster (a descendant of
Brian Boru and the
O'Brien dynasty).
Earls of Ulster (1264–1363) Richard Mór's second son,
Walter de Burgh (c.1210–71), continued warfare against the native chieftains and added greatly to his vast domains by obtaining, from Prince
Edward, a grant of "the county of Ulster" (c. 1255) in consequence of which he was styled later
Earl of Ulster. Walter, 1st Earl of Ulster was succeeded by his son,
Richard Óg de Burgh, 2nd Earl of Ulster. In 1286, he ravaged and subdued Connacht, and deposed the chief native king, (
Brian O'Neill), substituting his own nominee. He also attacked the native king of
Connacht, in favour of the branch of O'Conors that his family supported. He led his forces from Ireland to support
Edward I in his Scottish campaigns, and on
Edward Bruce's invasion of Ulster (1315), Richard marched against him, despite having given his daughter,
Elizabeth, in marriage (c. 1304) to
King Robert I of Scotland, Edward's older brother. Occasionally summoned to English parliaments, Richard spent most of his forty years of activity in Ireland, where he was the greatest noble of his day, usually fighting the natives or his Anglo-Norman rivals to expand his family's land. The patent roll of 1290 shows that in addition to his lands in
Ulster,
Connacht and
Munster, he held the
Isle of Man, but later surrendered it to the king. Richard, the 2nd Earl's grandson and successor was
William Donn de Burgh, the Brown Earl (1312–33), son of
John de Burgh (d. 1313) and
Elizabeth, Lady of Clare (d. 1360), sister and co-heir of the last
Clare Earl of Hertford (d. 1314). William Donn married
Maud of Lancaster (daughter of
Henry, 3rd Earl of Lancaster) and was appointed Lieutenant of Ireland (1331), but was murdered in his 21st year, leaving his only daughter,
Elizabeth de Burgh, as the sole heiress not only of the de Burgh possessions but of the vast Clare estates. Elizabeth was married in childhood to
Lionel, 1st Duke of Clarence (third son of
Edward III) who was recognized in her right as Earl of Ulster. It is from them that the
Yorkist Plantagenets later derived their claim to the throne of England. Their descendant, Edward, 4th Duke of York, ascended the throne in 1461 as
King Edward IV of England, since then the
Earldom of Ulster has been only held by members of the British royal family.
Elizabeth, Queen of Scots and
Elizabeth de Burgh, King and Queen of Scots, as depicted in the Seton Armorial
Elizabeth de Burgh, daughter of
Richard Óg de Burgh, 2nd Earl of Ulster, married
Robert the Bruce in 1302 at the age of 13. The wedding most likely took place at
Writtle, near
Chelmsford,
Essex and was arranged by either Richard or
Edward I, King Edward having heavily encouraged it as a way to keep the loyalty of the Scottish nobility. The family's two main branches were: •
Mac William Uachtar (Upper Mac William) or
Clanricarde (in southern Connacht and
Galway). •
Mac William Íochtar (Lower Mac William) in northern Connacht (
Mayo).
Burke/de Burgh of Mac William Uachtar (Earls and Marquesses of Clanricarde) coat of arms The Gaelic title
Mac William Uachtar (meaning "son of the upper William (de Burgh)") came to denote the head of the Burke family of Upper or south Connacht but the chief of this family was more popularly known by another Gaelic title, Clanricarde (meaning ''"(head of) Richard's family"''). In 1543, the
Mac William Uachtar (Upper Mac William) chief,
Ulick na gCeann Burke (alias, MacWilliam) surrendered his lands in Connacht to
Henry VIII, receiving these properties back to hold them, by English custom, as
Earl of Clanricarde and Lord Dunkellin (1543). His son,
Ulick Burke, received the Irish
Marquessate of Clanricarde (first creation, 1646). His cousin and heir,
Richard Burke, 6th Earl of Clanricarde was an uncle of
Richard Burke, 8th Earl and
John Burke, 9th Earl, both of whom fought for
James II and paid the penalty for doing so (1691), but the latter was restored (1702), and his great-grandson,
Henry de Burgh, 12th Earl, was created
Marquess of Clanricarde (second creation, 1789). Henry left no son, but his brother,
John de Burgh, 13th Earl was created
Earl of Clanricarde (second creation, 1800) and the Marquessate was later revived (1825), for John's son,
Ulick de Burgh, 14th and 2nd Earl. His heir,
Hubert de Burgh-Canning was the 2nd and last Marquess. The
Earldom of Clanricarde (second creation) passed by special remainder to the
6th Marquess of Sligo. This family, which changed its name from Burke to de Burgh (1752) and added that of Canning (1862), owned a vast estate in
County Galway.
Bourke of Mac William Íochtar (Viscounts Mayo and Earls of Mayo) coat of arms The Gaelic title
Mac William Íochtar (meaning "son of the lower William (de Burgh)") came to denote the head of the Bourke family of lower or north Connacht.
Seaán mac Oliver Bourke, 17th (Lord of)
Mac William Íochtar was created
Baron Ardenerie in 1580.
Tibbot (Theobald) MacWalter Kittagh Bourke, 21st (Lord of)
Mac William Íochtar, fled to Spain where he was created Marquess of Mayo (1602) in the
Spanish peerage. Miles, 2nd Viscount (d. 1649) and Theobald, 3rd Viscount (d. 1652) suffered at Cromwell's hands, but Theobald, 4th Viscount was restored to his estates (some 50,000 acres) in 1666. The peerage became extinct or dormant on the death of John, 8th Viscount (1767). In 1781,
John Bourke, was created
Viscount Mayo (1781) and later
Earl of Mayo (1785). He was descended from the fourth son of Sir Thomas Bourke (d. 1397), whose second son, Edmund, was the ancestor of the
Viscounts Mayo of the first creation. His younger brother was the politician
Robert Bourke, 1st Baron Connemara who became
Governor of Madras. The baronies of
Bourke of Castleconnell (1580) and
Bourke of Brittas (1618), both forfeited in 1691, were bestowed on branches of the family which still has representatives in the baronetage and landed gentry of Ireland. ==Arms (Heraldry)==