On 24 July 1753 she married
Charles Cathcart, 9th Lord Cathcart. They had nine children and six survived: • Jane (20 May 1754 – 5 December 1790), first wife of the
John Murray, 4th Duke of Atholl •
William Cathcart, 1st Earl Cathcart (17 September 1755 – 16 June 1843) •
Mary (1 March 1757 – 26 June 1792), a celebrated beauty, who married
Thomas Graham, 1st Baron Lynedoch •
Louisa (1 June 1758 – 11 July 1843), married first,
David Murray, 2nd Earl of Mansfield (1727–1796); married second, The Hon.
Robert Fulke Greville •
Charles (28 December 1759 – 10 June 1788) • John (23 April 1761 – 00 January 1762) • Archibald (25 July 1764 – 10 October 1841) • [a son] (7 June 1768; stillborn) • Catherine Charlotte (8 July 1770 – 20 October 1794), died unmarried == References ==