Conn McCalvagh O'Donnell (died 13 March 1583)The Annals of the Four Masters, translation, University College Cork's CELT project, entry M1583.1 was a member of the O'Donnell dynasty of Donegal. At various points in his turbulent career, Conn either opposed or allied himself with the English Crown, Shane O'Neill or Turlough Luineach O'Neill, as the situation and his personal advantage dictated in order to pursue his rivalry with his father's younger brother, Hugh mac Manus O'Donnell.

Background and early career

Conn was the son of Calvagh O'Donnell, ruler of Tyrconnell. It is likely that Conn's mother was Calvagh's first wife. Calvagh had positioned his branch of the O'Donnell dynasty, settled at Lifford, as friendlier to Crown interests than that of Hugh mac Manus, who had rendered himself suspicious by his alliance with the rebellious Shane O'Neill. Calvagh had been considered several times for elevation to the peerage as Earl of Tyrconnell, although this was never put into effect.

Conn spoke English as well as the Irish language, probably as a result of fosterage under Sir Thomas Cusack.Calendar of the State Papers Relating to Ireland of the Reign(s) of Henry VIII., Edward VI., Mary and Elizabeth; Vol. 1, page 518.

Conn attempted to follow much the same policy as his father, being described by the Lord Deputy Thomas Radclyffe as "the likelyest plante that ever sprange in Ulster to graffe a good subject on."Calendar of the State Papers Relating to Ireland of the Reign(s) of Henry VIII., Edward VI., Mary and Elizabeth, Vol. 1, .

The earliest mention of Conn is in 1557 when he participated in a daring night time raid at Balleeghan, Co. Donegal which halted a campaign undertaken by Shane O'Neill and Hugh mac Manus O'Donnell to undermine the leadership of Calvagh.John O'Donovan, ed., Annala Rioghachta Eireann, Annals of the Kingdom of Ireland by the Four Masters from the Earliest Period to the Year 1616, (Hodges, Smith & Co., 1851) Vol. V, pp. 1551–1559.

Factional leader

In 1561, Calvagh was betrayed by a cabal of his subjects and captured by Shane O'Neill,Correspondence of the Crown government dated 30 May 1561. Calendar of the State Papers Relating to Ireland of the Reign(s) of Henry VIII., Edward VI., Mary and Elizabeth, originally published in 1860, Vol. 1, page 172. Accessed here through Google Books 17 Dec. 2017.The Annals of the Four Masters, translation, University College Cork's CELT project, entry M1559.6 The 1561 date per Crown correspondence noted above appears to be more correct, as the documents quoted are directly contemporaneous with the event while the Annals of the Four Masters was not compiled until the 1630s. after which Conn assumed effective leadership of the Lifford faction of the O'Donnell dynasty.

Initially, Conn sought Crown assistance to release his father. But in 1562 Conn allegedly entered into an agreement with Shane by which Conn would consent to the continued imprisonment of his father in exchange for safe possession of his father's estates. However, in May 1564 Conn found himself in Shane's captivity as a result of a failed attempt to oust from Donegal Castle his great uncle, Hugh mac Hugh Dubh Óg, a partisan of his rival, Hugh mac Manus O'Donnell.The Annals of the Four Masters, translation, University College Cork's CELT project,entry M1564.2Calendar of the State Papers Relating to Ireland of the Reign(s) of Henry VIII., Edward VI., Mary and Elizabeth; Vol. 1, page 237.

Shane released Conn in May 1567, at the same time delivering to Conn possession of the castles at Ballyshannon and Belleek,Calendar of the State Papers Relating to Ireland of the Reign(s) of Henry VIII., Edward VI., Mary and Elizabeth; Vol. 1, page 334. which were traditionally considered perquisites of the lordship of Tyrconnell that rightfully belonged to Hugh mac Manus since the latter's election in 1566 to succeed Calvagh in that office.The Annals of the Four Masters, translation, University College Cork's CELT project, entry M1566.1 The conflict seems to have been temporarily resolved by mutual agreement before 30 October 1567, when Conn was made tanist to Hugh mac Manus.Calendar of the State Papers Relating to Ireland of the Reign(s) of Henry VIII., Edward VI., Mary and Elizabeth; Vol. 1, page 348.

In early July 1568 Conn raided Armagh town, which at that time was under the authority of the Archbishop of Armagh, whose nomination was controlled by the English Crown.Calendar of the State Papers Relating to Ireland of the Reign(s) of Henry VIII., Edward VI., Mary and Elizabeth; Vol. 1, page 383.

In July 1573 Conn sought rapprochement with the Crown. However, he was imprisoned by the Earl of Essex, allegedly through treachery, in 1574.The Annals of the Four Masters, translation, University College Cork's CELT project, entry M1574.1 By Autumn 1575 Conn had escaped and obtained a pardon from the returning Lord Deputy, Sir Henry Sidney.The Annals of the Four Masters, translation, University College Cork's CELT project, entry M1575.3

The circumstances of Conn's death are not known.

Family and legacy

Many accounts of Conn's family, probably based on the work of 19th-century historian John O'Donovan, state that Conn married a daughter of Turlough Luineach O'Neill.John O'Donovan, ed., Annala Rioghachta Eireann, Annals of the Kingdom of Ireland by the Four Masters from the Earliest Period to the Year 1616, 2nd ed. (Hodges, Smith & Co., 1856), Vol. IV page 2384. However, the only accounts citing specific contemporary documents state that Conn married Rose, daughter of Shane O'Neill, sometime after 29 September 1562.Eleanor Knott, trans., The bardic poems of Tadhg Dall Ó hÚigínn, University College Cork, Celt Project p. 1. Rose is specifically mentioned as the daughter of Shane O'Neill, mistress of Lifford Castle and wife of O'Donnell. The date of the poem is unknown, but given Tadhg's own birth year of approximately 1550 and the lengthy course of study required by traditional bards, it is not likely to be much before the birth of Conn's son, Niall Garve (1569–1626). The confusion may arise from Shane's aggressive behaviour towards the O'Donnells and a reference to Conn as "cousin", interpreted wrongly in the broader Elizabethan sense of "relative", to Turlough Luineach.Calendar of the State Papers Relating to Ireland of the Reign(s) of Henry VIII., Edward VI., Mary and Elizabeth; Vol. 2, page 384. Conn and Turlough most certainly were cousins in the fully modern sense, as Turlough's mother, Rose O'Donnell, was a sister or half-sister of Conn's father, Calvagh.

Conn's wife, Rose O'Neill, died in 1585.The Annals of Loch Cé, translated, University College Cork, Celt Project entry 1585.8.

Conn had four notable sons Niall Garve, Hugh Boy, Donal and Conn Oge O'Donnell.Morgan 1993 p.114

After Conn's death and while these sons were minors, the claim to chieftainship of the O'Donnell clan and lordship over Tyrconnell of this branch of the dynasty was upheld by Hugh "mac an Déagánaigh" (English: "son of the dean") O'Gallagher who was presented as a natural son of Calvagh but was probably actually Conn's son-in-law..

All traceable branches of the O'Donnell dynasty which are currently known to have survived the 17th century descend from Conn in the direct male line, although these also descend from his rival Hugh mac Manus through female ancestors.

Issue The historian Terry Clavin states that Conn's son Niall Garve had eight brothers, which would mean that Conn had nine sons. The historian John J. Silke states that Conn (who appears to have been married prior to Rose O'Neill) had eight sons. John O'Donovan clarifies that Conn had nine sons, eight of which survived him. Six of the sons died without issue; of these, five met violent deaths. +NameMotherDate of birthDate of deathNotesRef.Naghtan1582SlainCalvagh Oge1583/1588SlainManusConn's third eldest son1589SlainNiall GarveRose O'Neill, daughter of Shane O'Neill1626Rival to his cousin Hugh Roe O'Donnell. Defected to the Crown in 1600. Instigated O'Doherty's rebellion in 1608 and imprisoned in the Tower of London for life.Hugh BoyeConn's fifth eldest son1649.Both Hugh Boye and Donal submitted to authorities on 14 June 1608 for their roles in O'Doherty's rebellion. Both were liberated from prison in 1609 after giving security.Conn OgeConn's sixth or youngest son.September 1601Fatally injured in the Siege of Donegal.. "Conn Óg was the youngest of the brothers of Niall Garbh."; : fatally injured in the Siege of Donegal; : son of Conn and brother of Niall Garve.CalvaghConn's seventh sonSlain by Donal O'Donnell, son of Hugh McManus O'DonnellCathbharrConn's eighth eldest sonSlain by "the rebel McGuire", possibly Hugh MaguireDonalConn's ninth eldest sonBoth Hugh Boye and Donal submitted to authorities on 14 June 1608 for their roles in O'Doherty's rebellion. Both were liberated from prison in 1609 after giving security.RóiseMarried Tuathal O'GallagherElizabethMarried Cathbharr O'Donnell, son of Hugh Dubh O'Donnell: sister of Niall Garve.SiobhanMáireMarried O'Boyle Notes

References

Bibliography Primary sources

Secondary sources