Question: In which year was a novel with the character Sir Thomas Bertram published?

Context paragraphs:
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.

Stepney baronets: The Stepney Baronetcy, of Prendergast in the County of Pembroke, was a title in the Baronetage of England.  It was created on 24 November 1621 for John Stepney.  His son, Sir John, the third Baronet represented Pembroke and Haverfordwest in Parliament.  The latter's nephew, the fourth Baronet, married Justina, daughter of Sir Anthony van Dyck.  Their only son, Sir Thomas, the fifth Baronet, sat as Member of Parliament for Carmarthenshire.  Sir Thomas's great-grandson, Sir John, the eighth Baronet, represented Monmouth in Parliament and served as Envoy to Dresden and Berlin.  The eighth Baronet never married and was succeeded by his younger brother, Sir Thomas, the ninth Baronet, on whose death in 1825 the baronetcy became extinct.

Mr. Rushworth: Mr. James Rushworth is a character from Jane Austen's "Mansfield Park".  "Mansfield Park" is a novel about a young girl, Fanny Price, who goes to live with her wealthy relatives, the Bertrams.  The novel follows the familial life and social circle of the Bertrams.  Rushworth is part of this circle.  He is the son of Mrs. Rushworth and has inherited Sotherton Estate, an estate of about seven hundred acres.  He has 12,000 pounds a year, which makes him a very eligible bachelor.  He is the fiance of Maria Bertram who is the eldest daughter of Sir Thomas Bertram.

Earl of Winchilsea: Earl of Winchilsea is a title in the Peerage of England held by the Finch-Hatton family.  It has been united with the title of Earl of Nottingham under a single holder since 1729.  The Finch family is believed to be descended from Henry FitzHerbert, Lord Chamberlain to Henry I (r. 1100–1135).  The name change came in the 1350s after marriage to an heiress member of the Finch family.  A later member of the family, Sir William Finch, was knighted in 1513.  His son Sir Thomas Finch (died 1563), was also knighted for his share in suppressing Sir Thomas Wyatt's insurrection against Queen Mary I, and was the son-in-law of Sir Thomas Moyle, some of whose lands Finch's wife inherited.  Thomas's eldest son Moyle Finch represented Weymouth, Kent and Winchelsea in the House of Commons.  In 1611 he was created a baronet, of Eastwell in the County of Kent.

Mansfield Park (opera): Mansfield Park is a 2011 chamber opera in two acts by Jonathan Dove with a libretto by Alasdair Middleton based on the novel by Jane Austen.  It tells the story of poor relation Fanny Price, sent at age 10 to live with her uncle, Sir Thomas Bertram, at his family estate, Mansfield Park.

Thomas Bertram: Thomas Bertram is a supporting character in Jane Austen's 1814 novel, Mansfield Park.  He is the elder son and heir of Sir Thomas Bertram, a baronet and wealthy landowner in Northamptonshire, who also owns an estate in Antigua.

Hired armed vessel Sir Thomas Pasley: The Royal Navy employed two vessels designated as His Majesty's Hired armed vessel "Sir Thomas Pasley" during the French Revolutionary Wars.  The two vessels were named for Admiral Sir Thomas Pasley.  The vessels are also sometimes described as cutters, but more generally as brigs.  The Spanish captured the first "Sir Thomas Pasley".  The second had a brief, but highly productive, career that later led to her crew qualifying for the Naval General Service Medal.  After she was returned to her owners in March 1802, she may have been wrecked in the Mediterranean that same year.

Sir Thomas Boyd: Sir Thomas Boyd of Kilmarnock was a 14th-century Scottish landowner and lord of Kilmarnock in Ayrshire.  He was the son of Sir Robert Boyd, who fought at the Battle of Bannockburn.  In 1346, he was taken prisoner at the battle of Neville's Cross.  He is known for building the earliest parts of Dean Castle in around 1350, and the castle still stands today and is open to the public.  Sir Thomas was succeeded by his son, Thomas (died 1432).  Sir Thomas' later descendants were the Earls of Kilmarnock.

Dorothy Kitson: Dorothy Kitson (1531 – 1577) later, Dorothy, Lady Pakington, was the daughter of Sir Thomas Kitson, a wealthy London merchant and the builder of Hengrave Hall in Suffolk.  Her first husband was Sir Thomas Pakington, by whom she was the mother of Queen Elizabeth I's favourite, Sir John "Lusty" Pakington.  After Sir Thomas Pakington's death she married Thomas Tasburgh.  She was one of the few women in Tudor England to nominate burgesses to Parliament and to make her last will while her husband, Thomas Tasburgh, was still living.  Her three nieces are referred to in the poems of Edmund Spenser.

Mansfield Park: Mansfield Park is the third published novel by Jane Austen, first published in 1814.  The novel tells the story of Fanny Price starting when her overburdened family sends her at age 10 to live in the household of her wealthy aunt and uncle, through to her marriage.

Supporting paragraphs: Mr. Rushworth Mansfield Park
Answer: 1814