JOHN MacDONALD, also called John Mor, 3rd of Dunnyveg, styled in 1472 "
heir apparent to his father", was in treaty with
EDWARD IV.
He married Sabina, daughter of Phelim O'Neill, surnamed
Bacach, or
the Lame, by whom he had a son,
SIR JOHN MacDONALD, 4th of Dunnyveg, surnamed
Cathanach, from being fostered by the O'Cahans in Ulster.
In 1493 he was at the head of the clan
Iain Mhòr, when the Lordship of the Isles was finally forfeited.
He married Cecelia, daughter of Robert Savage, Lord of the Ards, and had issue,
ALEXANDER, of whom hereafter;
John Mor, executed 1499;
John Og, executed 1499;
Donald Balloch, executed 1499;
Angus Ileach, fled to Ireland;
Agnes.
Sir John was killed in 1499. His eldest surviving son,
ALEXANDER (
c1480-1538), 5th of Dunnyveg, fled to Ireland with his surviving brother, Angus, after the execution of their father and brothers.
In 1517 he supported Sir Donald MacDonald, of Lochalsh, who was in rebellion against the government, and in 1529 he was again in rebellion, and ravaged the lands of the Campbells with fire and sword, but obtained a pardon for himself and his followers in 1531, and a grant of lands in the South Isles and Kintyre.
The next year he was sent with 8,000 men to assist the Scots of Ulster, then at war with England.
He married Catherine, daughter of John MacDonald, of Ardnamurchan, and had, with three daughters (Alice married Sir Moses Hill),
Donald, born blind;
James;
Angus;
Coll;
SORLEY BOY, of whom hereafter;
Alistair;
Donald;
Brian Carrach;
Ranold;
Maeve; Mary; Alice.
The fifth son,
SORLEY BOY MacDONNELL (
c1505-90), was appointed by his eldest brother
Lord of the Route, County Antrim, in 1558.
On his brother's death, he seized on the Ulster estates of his family, and after various conflicts with the native Irish and the English forces, he became a faithful subject of
ELIZABETH I, and being of Scottish birth was made a free denizen of Ireland in 1573.
Sorley Boy wedded Mary, daughter of Conn O'Neill, 1st Earl of Tyrone, and had, among other issue,
Alaster, killed in battle, 1585;
Donnell;
JAMES;
RANDAL;
Angus.
Ludar.
Sorley Boy died at Dunanynie Castle, near Ballycastle, County Antrim, and was succeeded by his third son,
SIR JAMES MacDONNELL, who died unexpectedly at Dunluce on Easter Monday, 13th April, 1601, and was succeeded by his younger brother,
SIR RANDAL MacSORLEY MacDONNELL KB, of Dunluce, County Antrim, having zealously promoted the English interest in Ireland in the reigns of
ELIZABETH I and
JAMES I, was created by the latter, in 1618,
Viscount Dunluce.
His lordship was advanced to the dignity of an earldom, in 1620, as EARL OF ANTRIM.
He was also sworn of the Privy Council and appointed to the command of a regiment.
His lordship married Alice, daughter of Hugh O'Neill, and sister of Hugh, the last Earl of Tyrone, and had issue,
RANDAL, his successor;
Alexander, 3rd Earl;
Anne; Mary; Sarah; Catherine; Rose; Alice.
He died in 1636, and was succeeded by his eldest son,
RANDAL, 2nd Earl (1609-83), who, for the many essential services he had rendered to the Crown, was advanced to the dignity of a marquessate, in 1644, as MARQUESS OF ANTRIM
.
His lordship wedded firstly, in 1635, the Lady Katherine Manners, daughter and heir of Francis, 6th Earl of Rutland, and widow of George Villiers, 1st Duke of Buckingham.
He espoused secondly, Rose, daughter of Sir Henry O'Neill, Knight, of Shane's Castle, County Antrim, but had no issue.
When his lordship died in 1683 the marquessate expired, but the other honours devolved upon his brother,
ALEXANDER, 3rd Earl (1615-99), who, actively espousing
JAMES II in Ireland, in the war of the Revolution, was attainted of high treason; but, being subsequently included in the treaty of Limerick, his lands and honours were restored.
His lordship espoused firstly, the Lady Elizabeth Annesley, second daughter of Arthur, 1st Earl of Anglesey, by whom, who died in 1669, he had no issue.
He married secondly, Helena, third daughter of Sir John Burke, Knight, of Derrymaclachtney, County Galway, and had issue,
RANDAL, his successor;
Mary.
His lordship was succeeded by his only son,
RANDAL, 4th Earl (1680-1721), who wedded Rachael, eldest daughter of Clotworthy, Viscount Massereene, and was father of
ALEXANDER, 5th Earl (1713-55), who, being in minority at his father's decease, was left under the guardianship of the Dowager Lady Massereene and Lord Massereene, who brought him up in the reformed religion (his predecessors had previously adhered to the church of Rome).
His lordship espoused firstly, Elizabeth, daughter of Matthew Pennefather, Comptroller and Accountant-general of Ireland, but by her had no surviving issue.
He married secondly, in 1739, Anne, eldest daughter and heir of Charles Patrick Plunket MP, of Dillonstown, County Louth, by whom he had one son and two daughters.
He wedded thirdly, Catherine, youngest daughter of Thomas Meredyth, of Newtown, County Meath, without issue.
He died in 1755, and was succeeded by his son,
RANDAL WILLIAM, 6th Earl (1749-91), who espoused firstly, in 1774, Letitia, eldest daughter of Harvey, 1st Viscount Mountmorres, and widow of the Hon Arthur Trevor, only son of Arthur, Viscount Dungannon, and had issue,
ANNE CATHERINE, his successor;
CHARLOTTE, late Countess.
The 6th Earl, having no male issue, obtained a new patent, dated 1785, creating him
Viscount Dunluce and EARL OF ANTRIM, with remainder to his daughters primogeniturely.
His lordship was advanced to a marquessate, in 1789, as MARQUESS OF ANTRIM (2nd creation), but without any special reversionary grant.
When he died in 1791, all the honours ceased, except the patent of 1785, which devolved, according to the special limitation, upon his elder daughter,
ANNE CATHERINE (1775-1834), as COUNTESS OF ANTRIM in her own right.
Her ladyship married firstly, in 1799, Sir Henry Vane-Tempest Bt, of Wynyard, County Durham, and by him had an only daughter, THE LADY FRANCES ANNE EMILY VANE, who inherited her father's great estates, and wedded Charles William, Marquess of Londonderry.
Lady Antrim wedded secondly, in 1817, Edmund Phelps, who assumed the surname of MacDonnell.
Her ladyship was succeeded by her sister,
CHARLOTTE KERR, as COUNTESS OF ANTRIM; who espoused, in 1799, Vice-Admiral Lord Mark Robert Kerr, third son of William, 5th Marquess of Lothian, and had surviving issue,
HUGH SEYMOUR, her successor;
MARK, 10th Earl;
Arthur Schomberg;
Georgiana Emily Jane; Caroline Mary; Charlotte Elizabeth; Fanny.
Her ladyship was succeeded by her eldest son,
HUGH SEYMOUR, 9th Earl (1812-55), who married, in 1836, the Lady Laura Cecilia Parker, daughter of Thomas, 5th Earl of Macclesfield, and had issue, and only child,
HELEN LAURA.
His lordship died without male issue, when the family honours devolved upon his brother,
MARK, 10th Earl (1814-69), DL, Captain RN, who wedded, in 1849, Jane Emma Hannah, daughter of Major Turner Macan, and had issue,
WILLIAM RANDAL, his successor;
Mark Henry Horace;
Hugh Seymour;
Alexander;
Schomberg Kerr;
Caroline Elizabeth; Mabel Harriet; Evelyn; Jane Grey; Helena.
His lordship was succeeded by his eldest son,
WILLIAM RANDAL, 11th Earl (1851-1918), DL, who espoused, in 1875, the Lady Louisa Jane Grey, daughter of Lieutenant-General the Hon Charles Grey, and had issue,
RANDAL MARK KERR, his successor;
Angus;
Sybil Mary.
His lordship was succeeded by his eldest son,
RANDAL MARK KER, 12th Earl (1878-1932), DL, who espoused, in 1904, Margaret Isabel, daughter of the Rt Hon John Gilbert Talbot, and had issue,
RANDAL JOHN SOMERLED, his successor;
James Angus Grey;
Rose Gwendolen Louisa; Jean Meriel.
His lordship was succeeded by his eldest son,
RANDAL JOHN SOMERLED, 13th Earl (1911-77), JP DL, who married, in 1934, Angela Christina, daughter of Sir Tatton Benvenuto Mark Sykes Bt, and had issue,
ALEXANDER RANDAL MARK, his successor;
Hector John;
Christina Alice.
His lordship was succeeded by his eldest son,
ALEXANDER MARK RANDAL, 14th Earl (1935-2021), who marred firstly, in 1963, Sara Elizabeth Anne, daughter of St John Bernard Vyvyan Harmsworth, and had issue,
RANDAL ALEXANDER ST JOHN, his successor;
Flora Mary; Alice Angela Jane.
The 14th Earl wedded secondly, in 1977, Elizabeth Hannah, daughter of Michael Moses Sacher, and had further issue,
His lordship died in 2021, and was succeeded by his son,
RANDAL ALEXANDER ST JOHN, 15th Earl (1967-), DL, who married Aurora, daughter of David Gunn, and has issue,
ALEXANDER DAVID SOMERLED (b 2006), styled Viscount Dunluce;
Helena Maeve Aurora, b 2008.
Antrim arms courtesy of European Heraldry. First published in March, 2012.