John St John, 12th Baron St John of Bletso
John St John of Northwood, 12th Baron St John of Bletso( 15 November 1725 – 20 April 1767) was a British peer.
St John was the eldest son of John St John, 11th Baron St John of Bletso and his wife Elizabeth Crowley, daughter of Sir Ambrose Crowley of Greenwich.
He was educated at Winchester College and at New College, Oxford.
He inherited the title of Baron St John of Bletso on the death of his father in 1757.
St John died at the age of 41 at Nice but was buried at Bletsoe.
St John married Susanne Louise Simond, the daughter of Peter Simond, a wealthy French Huguenot merchant in London.
She brought £ 20,000 to the marriage.
Their eldest son, John Peter died aged just three and St John was succeeded in the barony successively by his second son Henry and his third son St Andrew.
His widow died at Bath, Somerset in 1805 at the age of 80.
Henry St John (Royal Navy officer)
Admiral Henry Craven St John
( 5 January 1837 – 21 May 1909) was a Royal Navy officer who became Senior Officer, Coast of Ireland Station.
He was the son of Charles William George St John and the great- grandson of Frederick St John, 2nd Viscount Bolingbroke.
David St. John
David St. John( born July 24, 1949) is an American poet.
John St John, 2nd Viscount St John
John St John (3 May 1702–1748) of Lydiard Tregoze, Wiltshire, was a British politician who sat in the House of Commons from 1727 to 1734.
St John was the second surviving son of Henry St John,
1st Viscount St John MP, and his second wife Angelica Magdalena Wharton, widow of Phillip Wharton and daughter of Claude Pelissary, treasurer-general of the navy to Louis XIV.
When John St. John was a child
his elder half-brother, Bolingbroke, was attainted and excluded by special remainder from succeeding to the peerage.
St John was educated at Eton College in 1717 and was sent to Paris in 1720 to complete his education under Bolingbroke’s care.
In 1721 his father invested £4,000 to acquire the reversion of a customs sinecure worth £1,200 a year for the lives of his two younger sons, John and Holles.
St John married Anne Furnese, daughter of Sir Robert Furnese, 2nd Baronet of Waldershare, Kent on 17 April 1729,
At the 1727 British general election after coming of age, St John was returned as Member of Parliament for Wootton Bassett on the family interest.
He voted with the Opposition except on the repeal of the Septennial Act in 1734.
He did not stand again at the 1734 British general election.
St John was appointed Comptroller of customs in London in April 1740 holding the post for life.
On his father’s death on 8 April 1742, he succeeded not only to the title under special remainder as 2nd Viscount St. John but to Lydiard Park.
St. John’s
wife Anne died on 14 July 1747.
St John married as his second wife Hester Clarke, daughter of James Clarke of Wharton, Herefordshire on 19 June 1748.
St. John died abroad in November 1748, leaving three sons and three daughters.
St Andrew St John (priest)
St Andrew St John( born in Bletsoe on 17 January 1732 – died Worcester on 23 March 1795) was Dean of Worcester from 1783 until his death.
He was the second son of John St John, 11th Baron St John of Bletso.
His eldest son was MP for Callington from 1803 to 1806.
John St John, 11th Baron St John of Bletso
John St John, 11th Baron St John of Bletso( died 24 June 1757) was an English peer.
The son of Andrew St John and his wife Jane Blois, daughter of William Blois of Cockfield Hall, Suffolk, he was a nephew of Paulet St John, 8th Baron St John of Bletso and succeeded his brother Rowland St John, 10th Baron St John of Bletso to the family title in 1722.
Lord St John married Elizabeth Crowley( the daughter of Ambrose Crowley) at Greenwich on 6 March 1725.
Their children included: British comedian and actor Alexander Armstrong is a direct descendant of Lord St John.
John St John (died 1793)
The Honorable John St John( c.1746–1793) was an English MP and surveyor general of Crown lands.
He was born the son of John St John, 2nd Viscount St John and brother of Henry St John, 1st Viscount Bolingbroke.
He was educated at Eton College and Trinity College, Cambridge.
He studied law at Lincoln's Inn in 1765 and the Middle Temple in 1767, being called to the bar in 1770.
He was elected Member of Parliament for Newport, IoW in 1773 and for Eye in 1774.
In 1775 he was appointed to the well paid post of Surveyor General of the Land Revenues of the Crown.
In 1780 he was elected both for Newport and for Midhurst but chose to sit a second time for Newport.
He wrote a play," Mary Queen of Scots" which was produced in the Theatre Royal, Drury Lane in 1789 with the lead roles performed by John Philip Kemble and Sarah Siddons.
He also wrote a two- act opera," The Island of St. Marguerite" which was produced at the Theatre Royal the same year.
He died unmarried at his home in London in 1793.
His brother Henry erected a monument to him in the church of Lydiard Tregoze, Wiltshire.
Henry St John, 1st Viscount St John
Henry St John,
1st Viscount
St John (baptized 17 October 1652 – died 8 April 1742), of Lydiard Tregoze, Wiltshire; Battersea, Surrey; and Berkeley Street, Westminster, Middlesex, was an English politician.
In 1685 he was pardoned for a murder.
Frederick St John, 2nd Viscount Bolingbroke
Frederick St John, 2nd Viscount Bolingbroke, 3rd Viscount St John( 21 December 1732 – 5 May 1787), was a British Viscount and landowner.
His father was John St John, 2nd Viscount St John, half- brother of Henry St John, 1st Viscount Bolingbroke( 1678 – 1751).
His mother was Anne Furnese and his younger brother General the Hon. Henry St John( 1738 – 1818).
Lara St. John
Lara St. John( born April 15, 1971) is a Canadian violinist.

Question: What is the place of birth of John St John, 2Nd Viscount St John's father?
Answer: Westminster