question: Who is John Crichton-Stuart, 2Nd Marquess Of Bute's mother?
context: [["Lord Patrick Crichton-Stuart", ["Born Patrick Stuart, he was the second son of John Stuart, Lord Mount Stuart, eldest son of John Stuart, 1st Marquess of Bute, son of Prime Minister John Stuart, 3rd Earl of Bute.", "His mother was Lady Elizabeth Penelope, daughter and heiress of Patrick McDouall- Crichton, 6th Earl of Dumfries, while John Crichton- Stuart, 2nd Marquess of Bute, was his elder brother.", "His father was killed in a riding accident six months before he was born and his mother died when he was three.", "In 1817 he was granted the rank of a younger son of a marquess and assumed by Royal licence the surname of Crichton.", "The following year he was returned to Parliament for Cardiff, succeeding his uncle Lord Evelyn Stuart, a seat he held until 1820 and again from 1826 to 1832.", "Between 1847 and 1859 he also served as Lord- Lieutenant of Buteshire.", "Crichton- Stuart married Hannah, daughter of William Tighe, MP, in 1818.", "Their son James also represented Cardiff in the House of Commons.", "Crichton- Stuart died in September 1859, aged 65.", "His wife survived him by thirteen years and died in June 1872."]], ["John Crichton-Stuart, 5th Marquess of Bute", ["John Crichton- Stuart, 5th Marquess of Bute( 4 August 1907 \u2013 14 August 1956) was the son of John Crichton- Stuart, 4th Marquess of Bute and Augusta Bellingham."]], ["Sophia Crichton-Stuart, Marchioness of Bute", ["Sophia Crichton- Stuart, Marchioness of Bute( 1 February 1809 \u2013 28 December 1859), formerly Sophia Frederica Christina Rawdon- Hastings, was a Scottish noblewoman.", "She was the second wife of John Crichton- Stuart, 2nd Marquess of Bute, and the mother of the 3rd Marquess.", "Cardiff's Sophia Gardens are named after her."]], ["John Crichton-Stuart, 6th Marquess of Bute", ["John Crichton- Stuart, 6th Marquess of Bute, KBE FRSE FRIAS( Hon) FRSA LLD( 27 February 1933 \u2013 21 July 1993) was a Scottish peer, benefactor and patron of the arts.", "He was largely known either as Lord Bute or simply John Bute."]], ["Ninian Stuart", ["Ninian Stuart( sometimes known as Ninian Crichton Stuart, born 16 March 1957) is the Hereditary Keeper of Falkland Palace, a former Scottish royal palace.", "He is the grandson of Lt- Col Lord Ninian Edward Crichton- Stuart( 15 May 1883 \u2013 2 October 1915), the second son of John Crichton- Stuart, 3rd Marquess of Bute and the Honourable Gwendolen Mary Anne Fitzalan Howard, daughter of Edward Fitzalan- Howard, 1st Baron Howard of Glossop.", "He is a cousin of John Crichton- Stuart, 7th Marquess of Bute( born 26 April 1958), formerly known as' Johnny Dumfries' while a racing driver, who won the 1988 24 Hours of Le Mans.", "They both attended Ampleforth College as is customary for male members of the Crichton- Stuart family.", "Stuart lives in Falkland and is a former Stewardship Director for the Falkland Heritage Trust.", "He is a co-founder of Falkland Centre for Stewardship, which runs the annual Big Tent festival that takes place in July in Falkland."]], ["John Stuart, Lord Mount Stuart", ["John Stuart, Lord Mount Stuart (25 September 1767 \u2013 22 January 1794), was an England-born Scottish Tory politician.", "Mount Stuart was the son of the John Stuart, 1st Marquess of Bute and the grandson of Prime Minister John Stuart, 3rd Earl of Bute.", "His mother was the Hon.", "Charlotte Jane, daughter and heiress of Herbert Windsor, 2nd Viscount Windsor.", "He was born at Grosvenor Square, London in 1767 and educated at Eton and St John's College, Cambridge.", "In 1790, he was elected Member of Parliament for Cardiff, a seat he held until his death.", "He was appointed Colonel of the Glamorganshire Militia in 1791 and was also Lord-Lieutenant of Glamorganshire between 1793 and his death.", "Lord Mount Stuart married Lady Elizabeth McDouall-Crichton, daughter of Patrick McDouall-Crichton, 6th Earl of Dumfries, and his wife Margaret (n\u00e9e Crauford), on 12 October 1792.", "They had two sons, who both added the surname \"Crichton\" before that of \"Stuart\" in 1805:", "Lord Mount Stuart died at Bassingbourn Hall near Stansted, Essex, in January 1794, only 26 years of age, a month after being injured in a fall from his horse.", "Lady Mount Stuart survived him by three years and died in July 1797, aged 24."]], ["John Crichton-Stuart, 4th Marquess of Bute", ["John Crichton- Stuart, 4th Marquess of Bute, KT( 20 June 1881 \u2013 25 April 1947), was a Scottish peer."]], ["James Stuart, 2nd Earl of Bute", ["James Stuart, 2nd Earl of Bute( before 1696 \u2013 28 January 1723) was the son of James Stuart, 1st Earl of Bute and Agnes Mackenzie."]], ["John Crichton-Stuart, 2nd Marquess of Bute", ["John Crichton-Stuart, 2nd Marquess of Bute, KT, FRS (10 August 1793 \u2013 18 March 1848), styled Lord Mount Stuart between 1794 and 1814, was a wealthy aristocrat and industrialist in Georgian and early Victorian Britain.", "He developed the coal and iron industries across South Wales and built the Cardiff Docks.", "Bute's father, John, Lord Mount Stuart, died a few months after he was born and as a young child he was brought up first by his mother, the former Lady Elizabeth McDougall-Crichton, and later by his paternal grandfather, John Stuart, 1st Marquess of Bute.", "He travelled widely across Europe before attending Cambridge University.", "He contracted an eye condition and remained partially sighted for the rest of his life.", "Having inherited large estates across Britain, he married his first wife, Lady Maria North, in 1818, and together they lived a relatively secluded life in Mount Stuart House in Scotland, one of Bute's four seats.", "Bute was dour but industrious, with a flair for land management.", "He focused his daily routine around extensive correspondence with his estate managers, making biennial tours of his lands around the country.", "The couple did not conceive any children, and Maria died in 1841.", "Bute remarried four years later, to Lady Sophia Rawdon-Hastings, and she gave birth to Bute's only child, John, in 1847.", "Bute was a member of the House of Lords and controlled the votes of several members of the House of Commons.", "He was a political and religious conservative, a follower of the Duke of Wellington, but rarely took part in national debates unless his own commercial interests were involved.", "Early on, Bute realised the vast wealth that lay in the South Wales coalfields and set about commercially exploiting them through local ironmasters and colliers.", "He constructed the Cardiff Docks, a major project which, despite running heavily over budget, enabled further exports of iron and coal and magnified the value of his lands in Glamorganshire.", "When violence broke out in the Merthyr Rising of 1831, Bute led the government response from Cardiff Castle, despatching military forces, deploying spies and keeping Whitehall informed throughout.", "The contemporary press praised the marquess as \"the creator of modern Cardiff\", and on his death he left vast wealth to his son."]], ["Stuart Corbett", ["Stuart Corbett, D.D. (24 May 1774 - 25 August 1845) was Archdeacon of York from 27 September 1837 until his death.", "A nephew of John Crichton-Stuart, 2nd Marquess of Bute Corbett was educated at Merton College, Oxford.", "After a curacy at Wortley he held incumbencies at Kirk Bramwith and Scrayingham."]]]
supporting_facts: [["John Crichton-Stuart, 2nd Marquess of Bute", 2], ["John Stuart, Lord Mount Stuart", 7]]
evidences: [["John Crichton-Stuart, 2nd Marquess of Bute", "father", "John Stuart"], ["John Stuart", "spouse", "Elizabeth McDouall-Crichton"]]
answer: Elizabeth McDouall-Crichton