Question: Which is a constituency in Lincolnshire that was served by Sir Richard Winfrey as a member of Parliament from 1923-1924?

Context paragraphs:
Richard Winfrey: Sir Richard Winfrey (5 August 1858 – 18 April 1944) was a British Liberal politician, newspaper publisher and campaigner for agricultural rights.  He served as Member of Parliament for South West Norfolk, 1906–1923, and for Gainsborough, 1923–1924.

Guldeford baronets: The Guldeford Baronetcy, of Hempsted Place in the County of Kent, was a title in the Baronetage of England.  It was created on 4 February 1686 for Robert Guldeford.  The title became extinct on his death in circa 1740.  The Guldeford (or Guildford) family descended from Sir John Guldeford (d. 1493), Comptroller of the Household during the reign of King Edward IV.  After supporting the Earl of Richmond (later Henry VII), Sir John and his son, Sir Richard Guildford, were attainted by Parliament.  However, they were restored to favour after the accession of Henry in 1485.  Sir Richard gained prominence under Henry and notably served as Master of the Ordnance.  By his first wife Sir Richard was the father of Sir Edward Guildford, Lord Warden of the Cinque Ports and Master of the Ordnance, whose daughter Jane Guildford married John Dudley, 1st Duke of Northumberland.  Sir Richard Guildford's second son by his first wife, George Guildford, of Hempstead Place, Kent, was the father of Sir John Guldford, High Sheriff of Kent during the reign of Edward VI.  Sir John's son Sir Thomas Guldford entertained Elizabeth I in 1575.  Sir Thomas was the great-great-grandfather of Sir Robert Guldford, 1st Baronet.

Baron Wolverton: Baron Wolverton, of Wolverton in the County of Buckingham, is a title in the Peerage of the United Kingdom.  It was created in 1869 for the banker George Glyn.  He was the fourth son of Sir Richard Carr Glyn, 1st Baronet, of Gaunt's House, Lord Mayor of London in 1798, himself the fourth son of Sir Richard Glyn, 1st Baronet, of Ewell, Lord Mayor of London in 1758.  Lord Wolverton was succeeded by the eldest of his nine sons, the second Baron.  He was a Liberal politician and served under William Ewart Gladstone as Paymaster-General and as Postmaster General.  He was childless and was succeeded by his nephew, the third Baron.  He was the eldest son of Vice-Admiral the Hon. Henry Carr Glyn, younger son of the first Baron.  He died childless the following year aged only twenty-six, and was succeeded by his younger brother, the fourth Baron.  He served as Vice-Chamberlain of the Household from 1902 to 1905 in the Conservative administration of Arthur Balfour.  On the death in 1988 of his second but eldest surviving son, the fifth Baron, this line of the family failed.  The title was inherited by the late Baron's second cousin, the sixth Baron.  He was the grandson of the Hon. Pascoe Glyn, younger son of the first Baron.  s of 2011 the title is held by his grandson, the eighth Baron, who succeeded in 2011.  As a descendant of both the first Glyn Baronet of Gaunt's House and of the first Glyn Baronet of Ewell, he is also in remainder to these titles.

Gainsborough (UK Parliament constituency): Gainsborough is a constituency in Lincolnshire represented in the House of Commons of the UK Parliament since 1983 by Edward Leigh, a Conservative.

Richard Whittington: Sir Richard Whittington (c. 1354–1423) was an English merchant and a politician of the late medieval period.  He is also the real-life inspiration for the English folk tale Dick Whittington and His Cat.  He was four times Lord Mayor of London, a member of parliament and a sheriff of London.  In his lifetime he financed a number of public projects, such as drainage systems in poor areas of medieval London, and a hospital ward for unmarried mothers.  He bequeathed his fortune to form the Charity of Sir Richard Whittington which, nearly 600 years later, continues to assist people in need.

John Byron (died 1450): Sir John Byron (1386–1450) was an English landowner, nobleman, politician, and knight.  He had estates in Clayton near Manchester and at South Stoke (now Stoke Rochford) in Lincolnshire.  He was Member of Parliament for Lancashire in 1421 and 1429, and for Lincolnshire in 1447.  He was the son and heir of Sir Richard Byron (1354-1415), He married Margery Booth, daughter of John Booth.  His son Sir Nicolas Byron inherited his estates.

Richard Butler (Australian politician): Sir Richard Butler (3 December 1850 – 28 April 1925) was an Australian politician.  He was a member of the South Australian House of Assembly from 1890 to 1924, representing Yatala (1890-1902) and Barossa (1902-1924).  He served as Premier of South Australia from March to July 1905 and Leader of the Opposition from 1905 to 1909.  Butler would also variously serve as Speaker of the House of Assembly (1921-1924), and as a minister under Premiers Charles Kingston, John Jenkins and Archibald Peake.  His son, Richard Layton Butler, went on to serve as Premier from 1927 to 1930 and 1933 to 1938.

Keane baronets: The Keane Baronetcy, of Belmont in the County of Waterford, is a title in the Baronetage of the United Kingdom.  It was created on 1 August 1801 for John Keane, Member of Parliament for Youghal from 1801 to 1806 and from 1808 to 1818.  He had earlier represented Bangor in the Irish House of Commons.  The second Baronet was Whig Member of Parliament for County Waterford between 1832 and 1835.  The third Baronet served as High Sheriff of County Waterford in 1856 and the fourth Baronet in 1881.  The fifth Baronet was a Senator of the Irish Free State and Governor of the Bank of Ireland.  The sixth Baronet, Sir Richard Keane, excelled in the military and also worked in 1930s as a diplomatic correspondent for the Times newspaper.  Sir Richard Keane was also partly responsible for bringing the Military and Hospitaller Order of St. Lazarus of Jerusalem to Ireland in 1962 and was a Knight of St. Lazarus.  As of 2014 the title is held by his son, the seventh Baronet, who succeeded in 2010.

Viscount Wenman: Viscount Wenman, of Tuam in the County of Galway, was a title in the Peerage of Ireland.  It was created on 30 July 1628 for Sir Richard Wenman, Member of Parliament for Oxfordshire in 1620 and 1625.  He was made Baron Wenman, of Kilmaynham in the County of Meath, at the same time, also in the Peerage of Ireland.  He was succeeded by his son, the second Viscount.  He represented Brackley and Oxfordshire in Parliament.  On his death the titles passed to his younger brother, the third Viscount.  After the death of his childless only son, he obtained a new patent in 1683, with remainder to his great-nephew, Sir Richard Wenman, 2nd Baronet, with the precedence of 1628.  The latter succeeded as fourth Viscount according to the new patent in 1686.  He had earlier represented Brackley in Parliament.  His grandson, the sixth Viscount, represented Oxford in the House of Commons.  On the latter's death the titles passed to his son, the seventh Viscount.  He sat as Member of Parliament for Oxfordshire for many years.  The titles became extinct on his death in 1800.  As all the peerage titles were in the Peerage of Ireland, the Viscounts did not have the right to sit in the British House of Lords.

Richard Waldegrave (soldier): Sir Richard Waldegrave (died 2 May 1434) was the son of Sir Richard Waldegrave.  He had served in the Hundred Years' War and in 1402, was appointed to keep the seas (with the 4th Baron Clinton, the 5th Baron Fauconberg and Sir John Howard - grandfather of the 1st Duke of Norfolk), in which time he landed 10,000 men in Brittany and captured Conquet and the Île de Ré.

Supporting paragraphs: Richard Winfrey Gainsborough (UK Parliament constituency)
Answer: Gainsborough