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Kildare (Earl of Kildare)

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Parent: Duke of Leinster Hop 5
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Kildare (Earl of Kildare)
TitleEarl of Kildare
Creation1316 (first creation)
MonarchEdward II of England
PeeragePeerage of Ireland
First holderJohn FitzGerald, 1st Earl of Kildare
Present holderextinct (see Succession Disputes and Extinctions)
Statusextinct / merged (see article)

Kildare (Earl of Kildare) The Earldom of Kildare was a prominent Anglo-Norman and Hiberno-Norman noble title in medieval and early modern Ireland associated with the FitzGerald dynasty. Holders of the earldom were influential in the politics of the Lordship of Ireland, the Kingdom of England, the Tudor dynasty period, and confrontations involving the Gaelic Irish principalities such as Tyrone and Desmond. The title intersects with major personalities including Joan of Arc? and institutions such as the Irish Parliament and the Privy Council of Ireland.

History of the Earldom

The earldom was first created in 1316 for John FitzGerald, 1st Earl of Kildare during the reign of Edward II of England, following FitzGerald expansion in Leinster and service in conflicts against Gaelic lords like the O'Byrne and O'Toole families. Over centuries the FitzGeralds navigated the shifting authority of the Plantagenet crown, the House of Lancaster, the House of York, and later the House of Tudor. The family alternated between loyalty to the English Crown and semi-autonomous rule akin to native magnates exemplified by interactions with Hugh O'Neill, Earl of Tyrone and the Earls of Desmond. During the 15th and 16th centuries the earls served as Lord Deputy of Ireland and as power brokers in the Irish Reformation and the Nine Years' War (Ireland).

List of Earls of Kildare

Prominent holders include John FitzGerald, 1st Earl of Kildare, Gerald FitzGerald, 8th Earl of Kildare, Gerald FitzGerald, 9th Earl of Kildare (often called "the Great Earl"), Thomas FitzGerald, 10th Earl of Kildare (the "Silken Thomas"), and Gerald FitzGerald, 11th Earl of Kildare who later became 9th Duke of Leinster by family elevation in later genealogies. Several earls held office as Lord Chancellor of Ireland, sat in the Irish House of Lords, and engaged with figures such as Sir Henry Sidney, William Cecil, 1st Baron Burghley, and Queen Elizabeth I during Tudor administration. The title passed through turbulent successions, attainders, restorations, and temporary forfeitures involving magnates like Thomas Butler, 10th Earl of Ormond and legal mechanisms enforced by Act of Attainder instruments.

Family Seat and Heraldry

The FitzGerald family seat centered on Kildare and fortified residences such as Kilkea Castle, Leixlip Castle, Maynooth Castle, and estates in County Kildare and County Meath. Heraldic emblems of the earldom featured the distinctive FitzGerald arms, a variation of the Geraldine saltire and white shield motifs used in tournaments and on seals presented to Papal legates and contemporary chroniclers like Gerald of Wales (Giraldus Cambrensis). The castles hosted diplomatic receptions for envoys from Dublin Castle, commanders of the English Pale, and ambassadors aligned with Habsburg and Spanish interests during continental conflicts.

Political and Military Role in Ireland

Earls of Kildare were central to governance as Lord Deputy of Ireland, commanders against rebellions such as the Desmond Rebellions, and participants in alliances with Gaelic chieftains like the O'Neill and MacCarthy dynasties. They mobilized feudal levies, maintained retinues of cavalry and infantry during campaigns against the Butler faction, and negotiated with officials including Thomas Cromwell and Henry VIII. Military engagements ranged from skirmishes around the English Pale to larger confrontations tied to the Reformation and continental wars, involving correspondence with figures such as Sir Anthony St Leger and Lord Grey of Wilton.

Succession Disputes and Extinctions

The earldom endured recurrent succession disputes, attainders, and restorations, notably the revolt led by Silken Thomas in 1534 which resulted in execution and forfeiture under Henry VIII. Subsequent restorations required interventions by patrons like Thomas Cromwell and legal remedies in the Court of Claims. Later genealogical claims intersected with the creation or recognition of related titles, including the earldom's absorption into higher peerages such as the Duke of Leinster. Dynastic rivalries with houses like the Butler family of Ormond and contested inheritances triggered litigation in courts influenced by figures like Lord Chancellor Robert Rochester and commissioners representing the crown.

Cultural and Economic Influence

The FitzGerald earls patronized ecclesiastical foundations such as Kildare Cathedral, supported monastic houses including Great Connell Priory, and commissioned works that shaped Irish literature and chronicles recorded by Annals of the Four Masters and Flann Mainistrech-style annalists. Economically, their estates influenced agriculture in County Kildare, market towns like Naas and Newbridge, and trade routes connecting to Dublin Port and continental merchants from Bordeaux and Lisbon. The family's role in fostering Gaelic patronage produced a hybrid Hiberno-Norman culture reflected in patronage of bardic poets associated with houses like the O'Donnell and MacMahon lineages. Their legacy persists in place-names, architectural remains, and archival collections held in repositories such as National Library of Ireland and private family papers formerly cataloged with Royal Irish Academy.

Category:Irish peerage