Peerage Record – 1644

     Lady Mary Arabella Arthur Gascoyne-Cecil was the daughter of James Brownlow William Gascoyne-Cecil, 2nd Marquess of Salisbury and Lady Mary Catherine Sackville-West.^1,3 She married Alan Plantagenet Stewart, 10th Earl of Galloway, son of Randolph Stewart, 9th Earl of Galloway and Lady Harriett Blanche Somerset, on 25 January 1872.¹ She died on 18 August 1903.¹
     Her married name became Stewart.

     Lady Margaret Elizabeth Gascoyne-Cecil was the daughter of James Brownlow William Gascoyne-Cecil, 2nd Marquess of Salisbury and Lady Mary Catherine Sackville-West.¹ She died on 11 March 1919, unmarried.¹

     Alan Plantagenet Stewart, 10th Earl of Galloway was born on 21 October 1835.¹ He was the son of Randolph Stewart, 9th Earl of Galloway and Lady Harriett Blanche Somerset.¹ He married Lady Mary Arabella Arthur Gascoyne-Cecil, daughter of James Brownlow William Gascoyne-Cecil, 2nd Marquess of Salisbury and Lady Mary Catherine Sackville-West, on 25 January 1872.¹ He died on 7 February 1901 at age 65, without issue.¹
     He gained the rank of Captain in the Royal Horse Guards (The Blues.)¹ He held the office of Member of Parliament (M.P.) for Wigtonshire between 1868 and 1873.¹ He succeeded as the 9th Baronet Stewart, of Corsewell [N.S., 1627] on 2 January 1873.¹ He succeeded as the 10th Lord of Garlies [S., 1607] on 2 January 1873.¹ He succeeded as the 10th Earl of Galloway [S., 1623] on 2 January 1873.¹ He succeeded as the 3rd Baron Stewart of Garlies, in the Stewartry of Kirkcudbright [G.B., 1795] on 2 January 1873.¹ He succeeded as the 8th Baronet Stewart, of Burray [N.S., 1687] on 2 January 1873.¹ He was Commissioner of the General Assembly of the Church of the Scotland between 1876 and 1877.¹ He was appointed Knight, Order of the Thistle (K.T.) in 1887.¹ He gained the rank of Honorary Colonel in the 4th Battalion, Royal Scots Fusiliers.¹ He held the office of Deputy Lieutenant (D.L.) of Kirkcudbrightshire.¹ He held the office of Justice of the Peace (J.P.) for Wigtonshire.¹ He held the office of Justice of the Peace (J.P.) for Kirkcudbrightshire.¹ He held the office of Deputy Lieutenant (D.L.) of Wigtonshire.¹

     Elizabeth Ann Wilson was the daughter of Joseph Wilson.¹ She married Lord Arthur Gascoyne-Cecil, son of James Brownlow William Gascoyne-Cecil, 2nd Marquess of Salisbury and Lady Mary Catherine Sackville-West, on 8 January 1874.¹ She died on 11 October 1901.¹
     Her married name became Gascoyne-Cecil.

     Frederica von Klenck was the daughter of Otto Baron von Klenck.¹ She married, firstly, Lord Arthur Gascoyne-Cecil, son of James Brownlow William Gascoyne-Cecil, 2nd Marquess of Salisbury and Lady Mary Catherine Sackville-West, on 4 November 1902.¹ She married, secondly, Arthur Leigh Barker on 29 April 1922.¹ She died on 17 March 1941.¹
     From 4 November 1902, her married name became Gascoyne-Cecil. From 29 April 1922, her married name became Barker.

     Arthur Leigh Barker married Frederica von Klenck, daughter of Otto Baron von Klenck, on 29 April 1922.¹

     Lady Georgiana Charlotte Augusta Cecil was born on 20 March 1786.¹ She was the daughter of James Cecil, 1st Marquess of Salisbury and Lady Emily Mary Hill.¹ She married Henry Wellesley, 1st Baron Cowley of Wesley, son of Garret Wesley, 1st Earl of Mornington and Hon. Anne Hill, on 27 February 1816 at Hatfield House, Hertfordshire, England^G.¹ She died on 18 January 1860 at age 73 at Hatfield House, Hertfordshire, England^G, without male issue.¹ Her will was proven (by probate) on 2 April 1860, at under £12,000.¹
     Her married name became Wellesley. After her marriage, Lady Georgiana Charlotte Augusta Cecil was styled as Baroness Cowley of Wellesley on 21 January 1828.

     Lady Emily Anne Bennet Elizabeth Cecil was born on 14 July 1789.¹ She was the daughter of James Cecil, 1st Marquess of Salisbury and Lady Emily Mary Hill.¹ She married George Thomas John Nugent, 1st and last Marquess of Westmeath, son of George Frederick Nugent, 7th Earl of Westmeath and Marianne Jeffereys, on 29 May 1812.¹ She and George Thomas John Nugent, 1st and last Marquess of Westmeath were divorced in 1827.¹ She died on 21 January 1858 at age 68.¹
     Her married name became Nugent. She held the office of Extra Lady of the Bedchamber to Queen Adelaide.¹

     Lady Caroline Cecil was the daughter of James Cecil, 1st Marquess of Salisbury and Lady Emily Mary Hill.¹ She died, young.¹

     George Thomas John Nugent, 1st and last Marquess of Westmeath was born on 17 July 1785.² He was the son of George Frederick Nugent, 7th Earl of Westmeath and Marianne Jeffereys.¹ He married, firstly, Lady Emily Anne Bennet Elizabeth Cecil, daughter of James Cecil, 1st Marquess of Salisbury and Lady Emily Mary Hill, on 29 May 1812.³ He and Lady Emily Anne Bennet Elizabeth Cecil were divorced in 1827.³ He married, secondly, Maria Jervis on 18 February 1858.¹ He and Maria Jervis were divorced in 1862.¹ He married, thirdly, Elizabeth Charlotte Verner, daughter of David Verner, on 12 July 1864.¹ He died on 5 May 1871 at age 85.²
     He was educated at Eton College, Windsor, Berkshire, England^G.¹ He gained the rank of Ensign in 1800 in the Coldstream Guards.¹ He gained the rank of Lieutenant and Captain in 1803 in the Coldstream Guards.¹ He gained the rank of Captain in 1803 in the 3rd East Kent Regiment of Foot.¹ He was educated at Rugby School, Rugby, Warwickshire, England^G.¹ He was Commissioner of Barracks, Ireland between 1813 and 1815.¹ He succeeded as the 8th Earl of Westmeath [I., 1621] on 30 December 1814.¹ He succeeded as the 13th Baron Delvin [I., 1451] on 30 December 1814.¹ He was created 1st Marquess of Westmeath [U.K.] on 12 January 1822.² He held the office of Lord-Lieutenant of Coutny Westmeath between 1831 and 1871.¹ He was appointed Representative Peer [Ireland] between 1831 and 1871.¹ He gained the rank of Colonel in the County Westmeath Militia.¹