George was born about 1636, probably in Paisley, Scotland, as the third son of James Hamilton and his wife Katherine Clifton.[1] His father was the 2nd Earl of Abercorn.
George's mother was Dowager Duchess of Lennox from her previous marriage and Baroness Clifton of Leighton Bromswold in her own right. Both his parents were Catholic. They had married in 1627.[a][b]
On 17 September 1637 his mother died in Scotland when he was about a year old. She was buried without ceremony as she was Catholic.[6] At that time his father was deep in debt owing more than 400,000 merks (about £20,000 Sterling) to his creditors.[7][8][9][d]
In 1649 his father was excommunicated by the General Assembly of the Church of Scotland as a Catholic and ordered to leave the kingdom.[10] On 22 June 1652 he sold Paisley to the Earl of Angus for £13,333 6s 8d Scots (about £1100 Sterling).[11][e]
Father's succession
His two elder brothers grew up to reach adulthood but predeceased his father, making him the only surviving son and heir. He therefore succeeded as the 3rd Earl of Abercorn at his father's death in about 1670.[12][13]
Death, succession, and timeline
Lord Abercorn died in his forties, unmarried, about 1680, in Padua, Veneto, Italy, on his way to Rome,[14][15]
^Cokayne 1910, p. 3, line 20. "He m. about 1632, Catherine, Dowager Duchess of Lennox da. and h. of Gervase (Clifton) Lord Clifton of Leighton Bromswold, by Catherine dau. and h. of Sir Henry Darcy of Leighton afsd."
^Cokayne 1910, p. 4. "Tabular pedigree of the Earls of Abercorn"
^ abCokayne 1913, p. 310. "She d. in Scotland and was bur. 'without ceremonie', 17 Sep. 1637, aged about 45."
^Cokayne 1910, p. 3, line 26a. "He was then [about 1640] living, but 'more than 400,000 merks in debt'."
^ abcMeikle 2015, p. 60. "... after the union of the crowns in 1603 ... the Scots pound was set at a fixed rate of twelve to every English pound sterling."
^Metcalfe 1909, p. 250, line 7. "At length, in 1649, the General Assembly, which, as we have seen, had long since taken the case out of the hands of the Presbytery, pronounced the sentence of excommunication and banishment against him."
^ abMetcalfe 1909, p. 310, line 6. "On June 22, 1652, the Earl of Abercorn signed a disposition, by which, for the sum of £13,333 6s 8p. Scots, he sold to the Earl of Angus 'the Lordship and barony of Paisley, comprehending "
^Burke & Burke 1915, p. 55, left, line 12 column. "His lordship was s. at his decease by his only surviving son, George, 3rd earl of Abercorn, d. unm. at Padua, before 1683, and was s. by his cousin ..."
^ abPaul 1904, p. 49, line 34. "George, third Earl of Abercorn, succeeded his father but died unmarried in Padua, on his journey to Rome, whereby the male line failed in the eldest branch ..."
^Cokayne 1910, p. 5, line 9. "He was living in 1670, but d. [died] unm. [unmarried] at Padua, in Italy, before 1683."
^Cokayne 1892, p. 153, line 7. "Claud (Hamilton) Baron Hamilton of Strabane [I.], s. and h., bap. 13 Sep. 1659, at St. Audoen's, Dublin. By the death of his cousin about 1680, he became Earl of Abercorn etc, [S.]"
^Debrett 1828, p. 63, line 9"... whose grandson, Claude, 5th baron of Strabane, in Ireland, succeeded as 4th earl of Abercorn, on the death of his cousin, George, 3rd earl;"