Alexander MacDonnell, 3rd Earl of Antrim

Alexander was born in 1615,[1] probably at Dunluce Castle, his parents' habitual residence. He was one of the eight children, and the second son, of Randal MacDonnell and his wife, Alice O'Neill.

His father was a member of the MacDonnell of Antrim, the Irish branch of the Scottish Clan Donald. He had been created the 1st Earl of Antrim in 1620 by King James I of England. The county of Antrim is part of the province of Ulster, Ireland and occupies the north-eastern corner of the Ireland facing Scotland across the North Channel. Through his father Randal was descended from the twelfth century Scottish warlord Somerled and a later ancestor was Alexander MacDonald, 5th of Dunnyveg, a Scottish-Irish magnate who had been driven out of Scotland by James IV and had fled to Ulster where the family was already powerful through a series of marriages. Their former Scottish territory was taken over by their rivals the Clan Campbell, although MacDonalds continued to inhabit the lands and looked towards the MacDonnell family for leadership. Recovering these former lands in Scotland remained a major objective of Antrim throughout his life.

Alexander's mother was described as "of good cheerful aspect, freckled, not tall but strong, well set, and acquainted with the English tongue."[2] She was born in 1582 or 1583[3] as the daughter of Hugh O'Neill, Earl of Tyrone and his second wife, Siobhan (i.e. Johanna) O'Donnell.[4][5][lower-alpha 1] She was thus a member of the O'Neill dynasty, an ancient Gaelic family, the leaders of which were once kings and had ruled all of Ulster. However, her father fled Ireland in the Flight of the Earls in 1607 and was then attainted by the Irish Parliament losing his title and lands.[6]

Alexander's parents were both Catholic. They married in 1604 before the Flight of the Earls.[7]

He appears below as the younger of two brothers:

1. Randal (1609–1682), became the first Marquess of Antrim;[8] and
2. Alexander (1615–1699).

He had six sisters[7] of which five are known by name:

1. Ann, married firstly Christopher, Lord Delvin, and secondly William Fleming, Baron of Slane;[9]
2. Mary, married firstly Lucas, 2nd Viscount Dillon, and secondly Oliver, 6th Lord Louth;[10]
3. Sarah, married firstly Neile-Oge O'Neill of Killileagh in County Antrim, secondly Charles O'Conor Sligo, and thirdly Donald Macarthy More;[11]
4. Catherine, married Edward Plunkett of Castlecor;[12]
5. Rose, married Colonel Gordon, commander of a regiment in Robert Munroe's army.[13]

On 10 December 1636 Alexander's father, the first Earl of Antrim, died in Dunluce Castle and was buried at the Bonamargy Franciscan Friary.[14][15] In his will he had divided his estate between his two sons. Alexander inherited the Barony of Glenarm,[16] whereas the elder, Randal, inherited the title and the larger share of the land, consisting of the baronies of Dunluce and Kilconway.[17] Alexander was precisely 15 at that time. In his time children came of age at fifteen and he therefore entered immediately into the possession of his part of the estate.[18] He made Glenarm Castle on the east coast of County Antrim his residence.

The date of his first marriage does not seem to be known. He married, firstly, Elizabeth Annesley, second daughter of Arthur Annesley, 1st Earl of Anglesey, a Protestant. She died childless on 4 September 1672.[19][20][21]

After coming of age, Alexander MacDonnell spent three years travelling abroad in Europe on his grand tour.[22] He returned to Ireland just before the outbreak of the Irish Rebellion of 1641, in which he sided with the rebels and commanded a regiment.[23] Colonel Alexander MacDonnell, as he now was, led the regiment throughout the Irish Confederate Wars until the Confederation surrendered to Cromwell in 1652. Unlike his brother Randal, Alexander respected and adhered to the peace between the Confederates and the Royalists negotiated by Ormond in 1648 and urged for a conciliatory approach. His lands were confiscated in 1652 in Cromwell's Act of Settlement[24] and distributed among Cromwellian soldiers. In exchange he received 3,500 acres in Connacht.[25] By 1656, he was living in England.

At the Restoration in 1660, he was appointed custos rotulorum for Antrim. In 1668 Alexander MacDonnell was restored to his lands by Charles II.

He married, secondly, Helena Burke, daughter of Sir John Burke of Derrymaclaughna (Doire-mic-Lachtna), County Galway, after 1672. [26]

He had two children from his second wife:

• Randal (1680–1721), succeeded as the 4th Earl;[27] and
• Mary (married 1700), married firstly Henry Wells[28] and secondly (in 1718) John Miller, Esq. of Ballycasey.[29]

On 3 February 1683 his only brother, Randal, died childless. Randal had married twice but both marriages were childless.[30] The marquessate became extinct and Randal was therefore the first and last Marquess of Antrim of the 1645 creation. Alexander succeeded him in the earldom as the 3rd Earl of Antrim.[31]

In 1685, Lord Antrim, as he was now, was invested as a Privy Counsellor[32] and Lord-Lieutenant of Antrim shortly after the accession of King James II, as the King followed a policy of replacing Protestant officials with Catholic ones throughout Ireland.

At the outbreak of the Glorious Revolution, which replaced James II with William of Orange, Antrim was already in his seventies. He stayed loyal to James. When the Dutch invasion threatened, James ordered Richard Talbot, Earl of Tyrconnell, whom James had appointed viceroy of Ireland, to send reliable Irish troops to England. These units sailed to Chester in September and early October 1688.[33] To replace these units, Tyrconnell ordered four new regiments to be raised, one for each Irish province. The Ulster regiment was to be raised by Antrim. He hired 1,200 Scottish mercenaries (i.e. redshanks), making sure they were all Catholics. The unit was supposed to be ready on 20 November, but delays occurred.

At that time Tyrconnell's remodelling of the Irish army had advanced so far that few units still had significant numbers of Protestant soldiers. One of those was the regiment of Viscount Mountjoy, a Protestant loyal to James. This unit was in garrison at Derry. Tyrconnell considered this unit unreliable and on 23 November he ordered Mountjoy to march to Dublin, supposedly for embarking to England.[34] Mountjoy's regiment was to be replaced by Antrim's,[35] but that was not ready and Derry found itself without garrison.

When Antrim finally got his troops on the way, he met Colonel George Philips, a Protestant, at Newtown Limavady, who immediately sent a messenger to Derry to warn the city. On 7 December 1688, with Antrim's regiment ready to cross the Foyle River under the Ferryquay Gate,[36] thirteen apprentices seized the city keys and locked the gates.[37][38] With this Derry was in rebellion against Tyrconnell and James. Antrim was not strong enough to take the town by force and retreated to Coleraine.

When Tyrconnell heard that Antrim had been kept out of Derry, he stopped Mountjoy on his march to Dublin and sent him back to Derry. On 21 December Mountjoy reached Derry and struck a deal with the city, according to which two of his companies, consisting entirely of Protestant soldiers, would be let into town.[39] The one was commanded by Lieutenant-Colonel Robert Lundy, the other by Captain William Stewart.[lower-alpha 2] Both later swore allegiance to William. Mountjoy appointed Lundy governor of the town in place of Philips.

MacDonnell's residence Glenarm Castle in County Antrim as it looks today.

Antrim sat in the House of Lords of James II's Patriot Parliament in Dublin.[40]

James lost the Williamite War in Ireland with the fall of Limerick in 1691. Antrim as a supporter of James was one of the losers. Peace was signed with the Treaty of Limerick according to which all the members of the Irish landed gentry having served in the Jacobite Army who did not immediately swear allegiance to William and Mary would forfeit their title and lands. Antrim seems to have missed his chance in 1691 and not have sworn allegiance to William immediately after the signing of the treaty. However, he seems to have obtained a pardon at a later stage and did regain possession of his lands.[41]

Alexander MacDonnell, 3rd Earl of Antrim, died on 10 December 1699 and was succeeded by his son Randal as the 4th Earl of Antrim.[42]

• Burke, Bernard (1866), A Genealogical History of the Dormant, Abeyant, Forfeited and Extinct Peerages of the British Empire (New ed.), London: Harrison
• Burke, Bernard (1949), A Genealogical and Heraldic Dictionary of the Peerage and Baronetage of the British Empire (99th ed.), London: Burke's Peerage Ltd. (for Antrim)
• Childs, John (2007), The Williamite Wars in Ireland 1688 - 1691, London: Hambledon Continuum Press, ISBN 978-1-85285-573-4
• Cokayne, George Edward (1910), Gibbs, Vicary (ed.), The complete peerage of England, Scotland, Ireland, Great Britain and the United Kingdom, extant, extinct, or dormant, 1 (2nd ed.), London: St Catherine Press - AB-ADAM to BASING
• Debrett, John (1828), Peerage of the United Kingdom of Great Britain and Ireland, 2 (17th ed.), London: F. C. and J. Rivington - Scotland and Ireland
• Dunlop, Robert (1898), "O'Neill, Hugh, third Baron of Dungannon and second Earl of Tyrone 1540?–1616", in Lee, Sidney (ed.), Dictionary of National Biography, 42 O'DUINN—OWEN, London: Smith Elder & Co, pp. 188–196
• Graham, Rev. John (1829), A History of the Siege of Londonderry and Defence of Enniskillen in 1688-9 (2nd ed.), Dublin: William Curry
• Hill, Rev. George (1873), An Historical Account of the MacDonnells of Antrim, Belfast: Archer & Sons
• Joyce, Patrick Weston (1903), A Concise History of Ireland from the Earliest Times to 1837 (12th ed.), Dublin: M. H. Gill & Son
• Lodge, John (1789), The Peerage of Ireland, 1, Dublin: James Moore - Blood royal, dukes, earls (for Antrim)
• Macaulay, Thomas Babington (1855), The History of England from the Accession of James the Second, 3, London: Longman Brown Greens & Longmans
• Meehan, Charles Patrick (1870), The Fate and Fortunes of Hugh O'Neill, Earl of Tyrone. and Rory O'Donel, Earl of Tyconnel; their Flight from Ireland and Death in Exile (2nd ed.), Dublin: James Duffy
• Seaward, Paul (2004), "Charles II", in Matthew, Henry Colin Gray.; Harrison, Brian (eds.), Oxford Dictionary of National Biography, 11, New York: Oxford University Press, pp. 122–145, ISBN 0-19-861361-X (for Restoration)
• Smyth, Constantine (1839), Chronicle of the Law Officers of Ireland, London: Henry Butterworth (for Table of reigns)
• Webb, Alfred (1878), "O'Neill, Sir Felim", Compendium of Irish Biography, Dublin: M. H. Gill & Son, pp. 416–418
• Witherow, Thomas (1879), Derry and Enniskillen in the Year 1689, London & Belfast: William Mallan & Son

• Genealogy of Alexander Mac Donnell, 3rd Earl of Antrim on The Peerage website