Edward Southwell (Baron Clifford of Appleby) held the office of Principal Secretary of State for Ireland. He was a descendant of Robert De Clifford first Lord of Appleby. Edward Southwell married Hon. Catherine Watson, daughter of Edward Watson, Viscount Sondes and Lady Katherine Tufton, on 21 August 1729. Died 16 March 1755. Edward Southwell, 20th Lord Clifford.... b. 6 June 1732, d. 1 November 1777. Baptised 17 June 1738 at St. Martin-in-the-Fields Church, Covent Garden, London, England. He married Sophia Campbell, daughter of Samuel Campbell, on 29 August 1765 at St. George's Church, St. George Street, Hanover Square, London, England. Died on 1 November 1777 at age 45 at Auveny, Nice, France. Buried 24 November 1777 at Henbury, Gloucestershire, England. Will probated on 12 February 1778. Children of Edward Southwell, 20th Lord Clifford and Sophia Campbell * Hon. Catherine Southwell d. 19 Jul 1801 * Hon. Henrietta Southwell * **Edward Southwell, 21st Lord de Clifford b. 20 Jun 1767, d. 30 Sep 1832 * Hon. Sophia Southwell b. 10 Jun 1771, d. 9 Nov 1795 * Hon. Elizabeth Southwell b. 11 Jan 1776, d. 14 Nov 1817 ________________________________________________________________________________________ **Edward Southwell, 21st Lord de Clifford of Appleby b. 20 Jun 1767, d. 30 Sep 1832 Married Lady Mary Elizabeth Bourke, daughter of Most Rev. Joseph Deane Bourke, 3rd Earl of Mayo and Elizabeth Meade, on 19 February 1789 at St. Anne's Church, Dublin, County Dublin, Ireland. He died on 30 September 1832 at age 65 at Brighton, Sussex, England, without issue.