Shane O'Neill, 3rd Earl of Tyrone (also known as Seán and, in Spain, Juan, c. 1599 – 29 January 1641) was the youngest son of

Hugh O'Neill, Earl of Tyrone Hugh O'Neill ( Irish: ''Aodh Mór Ó Néill''; literally ''Hugh The Great O'Neill''; – 20 July 1616), was an Irish Gaelic lord, Earl of Tyrone (known as the Great Earl) and was later created ''The Ó Néill Mór'', Chief of the Name. O'Ne ...

Early life

He left Ireland with his father and The 1st Earl of Tyrconnell during the

Flight of the Earls The Flight of the Earls ( ir, Imeacht na nIarlaí)In Irish, the neutral term ''Imeacht'' is usually used i.e. the ''Departure of the Earls''. The term 'Flight' is translated 'Teitheadh na nIarlaí' and is sometimes seen. took place in Se ...

in September 1607 and went to the European continent. He was considered too young to accompany his father on the journey to Rome and was left in Flanders in the care of his brother Henry. He was educated by Franciscans in

Louvain Leuven (, ) or Louvain (, , ; german: link=no, Löwen ) is the capital and largest city of the province of Flemish Brabant in the Flemish Region of Belgium. It is located about east of Brussels. The municipality itself comprises the historic c ...

Military service

Once old enough, he took up service to the Spanish crown in one of the

Irish regiments The Irish military diaspora refers to the many people of either Irish birth or extraction (see Irish diaspora) who have served in overseas military forces, regardless of rank, duration of service, or success. Many overseas military units were pr ...

in Flanders. While there he, like his other O'Neill cousins, constantly planned the return of his father and the restoration of the Gaelic order in

Ulster Ulster (; ga, Ulaidh or ''Cúige Uladh'' ; sco, label=Ulster Scots dialects, Ulster Scots, Ulstèr or ''Ulster'') is one of the four traditional provinces of Ireland, Irish provinces. It is made up of nine Counties of Ireland, counties: si ...

. He became titular colonel of the Regiment of Tyrone on the death of his half-brother Henry at the request of his father. (O'Neill's cousin

Owen Roe O'Neill Owen Roe O'Neill ( Irish: ''Eoghan Ruadh Ó Néill;'' – 1649) was a Gaelic Irish soldier and one of the most famous of the O'Neill dynasty of Ulster. O'Neill left Ireland at a young age and spent most of his life as a mercenary in the Spanish ...

, although he failed in a bid to assume command of the regiment, later served as second-in-command and acting commander of the regiment until John O'Neill was old enough to assume the role) In 1613 he was at court in Brussels as the page of the Infanta Isabella. After his father died in Rome in 1616, John assumed the title of Earl of Tyrone. His ascent was recognized by both the

Pope Urban VIII Pope Urban VIII ( la, Urbanus VIII; it, Urbano VIII; baptised 5 April 1568 – 29 July 1644), born Maffeo Vincenzo Barberini, was head of the Catholic Church and ruler of the Papal States from 6 August 1623 to his death in July 1644. As p ...

and the Infanta Isabella of Spain, the Royal Governor of the

Spanish Netherlands Spanish Netherlands (Spanish: Países Bajos Españoles; Dutch: Spaanse Nederlanden; French: Pays-Bas espagnols; German: Spanische Niederlande.) (historically in Spanish: ''Flandes'', the name "Flanders" was used as a ''pars pro toto'') was the H ...

. His title, Conde, or Count, was recognised in Spain but no longer in England or Ireland. The title had been granted to his great-grandfather Conn Bacach O'Neill, 1st Earl of Tyrone by

Henry VIII of England Henry VIII (28 June 149128 January 1547) was King of England from 22 April 1509 until his death in 1547. Henry is best known for his six marriages, and for his efforts to have his first marriage (to Catherine of Aragon) annulled. His disagr ...

, and confirmed to his father Hugh by Elizabeth I; it was forfeit by an act of attainder passed by the Irish Parliament in 1608. A 1625 proposal to the Infanta by Irish expatriates in the Spanish Netherlands, notably Fláithrí Ó Maol Chonaire (anglicised as Florence Conry), then Archbishop of Tuam and O'Neill's cousin,

for an invasion of Ireland by Spanish forces was rejected; the Archbishop and Owen Roe O'Neill made their way to Madrid to present the plan to the King of Spain,

Philip IV of Spain Philip IV ( es, Felipe, pt, Filipe; 8 April 160517 September 1665), also called the Planet King (Spanish: ''Rey Planeta''), was King of Spain from 1621 to his death and (as Philip III) King of Portugal from 1621 to 1640. Philip is remembered f ...

, arriving in 1627. The proposal called for a landing at

Killybegs Killybegs () is a town in County Donegal, Ireland. It is the largest fishing port in the country and on the island of Ireland. It is located on the south coast of the county, north of Donegal Bay, near Donegal Town. Its Irish name ''Na Cealla B ...

, with the city of

Derry Derry, officially Londonderry (), is the second-largest city in Northern Ireland and the fifth-largest city on the island of Ireland. The name ''Derry'' is an anglicisation of the Old Irish name (modern Irish: ) meaning 'oak grove'. The ...

to be taken to provide a defensible port. The proposal also called for the Spanish forces to be led by John O'Neill and Hugh O'Donnell, son of

Rory O'Donnell, 1st Earl of Tyrconnell Rory O'Donnell (; 1575 – 30 July 1608), younger brother of Hugh Roe O'Donnell, was the last King of Tyrconnell and 1st Earl of Tyrconnell.An apparent original of the letters patent of the Earldom were in the possession of Count Maximilian ...

who had accompanied his father to Flanders during the ''Flight of the Earls''. To ease tensions between the two families, it was proposed that both were to be appointed as generals of the invasion force and would be considered equals; O'Donnell would be in command of a second Irish regiment created from the existing regiment and the two new regiments would be supplemented with men drawn from other Spanish forces in the Netherlands. Although a fleet of 11 ships was assembled at

Dunkirk Dunkirk (french: Dunkerque ; vls, label=French Flemish, Duunkerke; nl, Duinkerke(n) ; , ;) is a commune in the department of Nord in northern France. O'Neill was considered as a threat to English supremacy in Ireland. A 1627 letter from the

Lord Deputy of Ireland The Lord Deputy was the representative of the monarch and head of the Irish executive under English rule, during the Lordship of Ireland and then the Kingdom of Ireland. He deputised prior to 1523 for the Viceroy of Ireland. The plural form is ''L ...

Viscount Falkland Viscount Falkland is a title in the Peerage of Scotland. Referring to the royal burgh of Falkland in Fife, it was created in 1620, by King James VI, for Sir Henry Cary, who was born in Hertfordshire and had no previous connection to Scotland ...

, claimed evidence existed to the effect that the King of Spain planned to send O'Neill to Ireland at the head of a Spanish army to claim the throne of Ulster for O'Neill himself, and to be proclaimed as governor of Ireland on behalf of the Spanish monarch. (Falkland also claimed that a story was circulating among the Irish that O'Neill had already received a crown of gold, which he kept on a table beside his bed). John O'Neill approached Philip IV with another proposal for an invasion in 1630; this proposal was rebuffed. During his time in Madrid, O'Neill was made a Knight of Calatrava and a member of the Spanish Supreme Council of War. In 1639, another request by O'Neill to the Spanish king Philip IV that he be allowed lead a Spanish army to Ireland was rejected. In 1641,

Rory O'More Rory O'More, also known as Rory Oge O'More ( ga, Ruairí Óg Ó Mórdha) (died 1578), was the Irish lord of what became Laois. Family background Rory O'More was the second son of Ruairí Ó Mórdha, Captain of Leix, and Margaret, daughter of ...

, unaware of O'Neill's death, sought his assistance for the planned rebellion of 1641. O'Neill used his influence with the Pope to have his former tutor

Aodh Mac Cathmhaoil Aodh Mac Cathmhaoil, O.F.M. ( la, Hugo Cavellus; anglicised: Hugh MacCaghwell; 1571 – 22 September 1626), was an Irish Franciscan theologian and Archbishop of Armagh. He was known by Irish speakers at Leuven (Louvain) by the honorary name '' ...

(anglicised as Hugh MacCaghwell) installed as

Archbishop of Armagh In Christian denominations, an archbishop is a bishop of higher rank or office. In most cases, such as the Catholic Church, there are many archbishops who either have jurisdiction over an ecclesiastical province in addition to their own archdioc ...

and

Primate of All Ireland The Primacy of Ireland was historically disputed between the Archbishop of Armagh and the Archbishop of Dublin until finally settled by Pope Innocent VI. ''Primate'' is a title of honour denoting ceremonial precedence in the Church, and in the ...

in 1626. In 1630 he founded the College of San Pedro, y San Pablo y San Patricio in Alcala; it closed after his death. In 1638, the Irish regiments commanded by O'Neill and O'Donnell were transferred from the Army of Flanders to Spain to bolster forces there in the face of an expected French invasion. These regiments were involved in the Spanish attempt to put down the Catalan Revolt. John died in January 1641, leading his regiment during the Battle of Montjuic near Barcelona, dying from a musket-ball wound to his chest near the town of

Castelldefels Castelldefels () is a municipality in the Baix Llobregat comarca, in the province of Barcelona in Catalonia, Spain, and a suburban town of the Metropolitan Area of Barcelona. Its population is 65,954 ( IDESCAT, 2017). Geography and location It is ...

. His regiment suffered catastrophic losses in the engagement. His brother Brian had died two days earlier.

Family

John was born in

Dungannon Dungannon () is a town in County Tyrone, Northern Ireland. It is the second-largest town in the county (after Omagh) and had a population of 14,340 at the 2011 Census. The Dungannon and South Tyrone Borough Council had its headquarters in t ...

in 1599. His mother was

Catherine Magennis Catherine O'Neill, Countess of Tyrone was an Irish aristocrat. Born Catherine Mageniss she was the final (different estimates say the fourth or fifth) wife of Hugh O'Neill, Earl of Tyrone, one of the leading Gaelic lords in Ireland during the late ...

, daughter of Sir Hugh Magennis. While in Madrid after 1630, he met Isabel O'Donnell and they had a child out of wedlock, Hugh Eugene O’Neill, who was later legitimised by the King. (One suggestion to allay tensions between the O'Neills and O'Donnells during the planning of the aborted 1627 invasion was the marriage of John O'Neill to Mary Stuart O’Donnell, the daughter of Hugh Roe O'Donnell, sister of O'Neill's rival Hugh and cousin of Isabel.) The family tradition of the O'Neills of Martinique is that John also had a legitimate son Patrick, and that John and Patrick both fought with Owen Roe O'Neill in 1642; according to this tradition, Patrick married and settled in Ireland. The Martinique family claims descent from his son Henry, who emigrated at some time during the reign of James II.

, the famous Irish General of the 1600s, was asked whether he, upon the death of Shane/John O'Neill, was the Earl of Tyrone. He denied it, saying that the true Earl was Constantino O'Neill, then in Spain. Don Constantino or Conn O'Neill was cousin to both John/Shane and Owen O'Neill through both sides of his family. His great-grandfather was Conn McShane O'Neill, a son of the famous Prince Shane O'Neill of Ulster, through to his father Art McShane. His mother Mary, was the daughter of

Art MacBaron O'Neill Art MacBaron O'Neill ( Irish: ''Art mac Baron Ó Néill'') (died 1618) was an Irish landowner and soldier of the Elizabethan and early Stuart eras. He is sometimes referred to as Arthur O'Neill. Biography O'Neill was part of the O'Neill dynasty ...

, the brother of Hugh O'Neill, 2nd

Earl of Tyrone The Earl of Tyrone is a title created three times in the Peerage of Ireland. It was first created as part of the Tudor attempt to establish a uniform social structure in Ireland by converting the Gaelic kings and chiefs into hereditary nobles of t ...

. Don Constantino lived in Ireland, but made his way to Spain to claim the title upon the death of his cousin in 1680. Unfortunately for Constantino, the King, thinking there was no heir, gave the title and command of the Irish regiment to the son of an illegitimate O'Neill cousin. Constantino went back to Ireland and was an active politician and military officer in the

Williamite War The Williamite War in Ireland (1688–1691; ga, Cogadh an Dá Rí, "war of the two kings"), was a conflict between Jacobite supporters of deposed monarch James II and Williamite supporters of his successor, William III. It is also called th ...

as a supporter of

King James II James VII and II (14 October 1633 16 September 1701) was King of England and King of Ireland as James II, and King of Scotland as James VII from the death of his elder brother, Charles II, on 6 February 1685. He was deposed in the Glorious Re ...

References

*O'Neill, the Ancient and Royal Family {{DEFAULTSORT:Tyrone, Sean Oneill, 3rd Earl Of Flight of the Earls 1599 births 1641 deaths 17th-century Irish people People from County Tyrone Irish expatriates in Spain Irish soldiers in the Spanish Army O'Neill dynasty Knights of Calatrava Earls of Tyrone Irish chiefs of the name