Ernest Blackie
Ernest Morell Blackie( 19 August 1867 – 1943) was an Anglican bishop in the 20th century.
Blackie was born in Leamington Spa and educated at Cheltenham Grammar School and the University of London.
Ordained in 1891, he was a curate at St Mark's Gloucester and then a minor canon at Rochester Cathedral until 1900.
He later became the rector of Limpsfield and then St Paul's York Place, Edinburgh before becoming the vicar of Windsor and an Honorary Chaplain to the King.
From 1921 to 1937 he was a residentiary canon at Lincoln Cathedral and for seven years a suffragan bishop in the Diocese of Lincoln( five as Suffragan Bishop of Grantham and two as Bishop of Grimsby) before his final appointment as Dean of Rochester, a position he held until his death in 1943.
In 1903 Blackie married Caroline Stewart, daughter of James Haldane Stewart Jr. and Emily Leveson- Gower of Titsey Place.
Her father was the son of James Haldane Stewart senior( the 19th century ecumenical prelate) and Mary Dale, daughter of David Dale.
Emily Leveson- Gower was a member of one of Britain's most aristocratic families and was a descendant of Thomas Howard, 4th Duke of Norfolk, Edmund Beaufort, 4th Duke of Somerset, Edward Seymour, 1st Duke of Somerset, Charles Brandon, 1st Duke of Suffolk, Henry Cavendish, 2nd Duke of Newcastle- upon- Tyne, Clarence, Thomas Tufton, 6th Earl of Thanet, George Plantagenet, 1st Duke of Clarence, Richard Neville, 16th Earl of Warwick or Warwick the Kingmaker William Russell, 1st Duke of Bedford and John Manners, 1st Duke of Rutland, William Cecil, 1st Baron Burghley, Thomas Cromwell, 1st Earl of Essex as well as Henry VII of England and James V of Scotland.
Carlos Fitz-James Stuart, 19th Duke of Alba
Carlos Fitz- James Stuart y Martínez de Irujo, 19th Duke of Alba de Tormes, G.d.E(" né" Martínez de Irujo y Fitz- James Stuart; born 2 October 1948), is a Spanish aristocrat.
He is the current Duke of Alba and there by head of the House of Alba.
James FitzJames, 1st Duke of Berwick
James FitzJames, 1st Duke of Berwick, 1st Duke of Liria and Jérica, 1st Duke of Fitz- James( 21 August 1670 – 12 June 1734) was an Anglo- French military leader, illegitimate son of King James II of England by Arabella Churchill, sister of the 1st Duke of Marlborough.
Berwick was a successful general in the pay of Louis XIV of France.
James Stewart, 1st Duke of Richmond
James Stewart, 1st Duke of Richmond, 4th Duke of Lennox KG (6 April 1612 – 30 March 1655) was a British nobleman.
He was the eldest son of Esmé Stewart, 3rd Duke of Lennox and his wife Katherine Clifton, 2nd Baroness Clifton.
James Stewart inherited the Dukedom of Lennox on his father's death (30 June 1624) and was made a gentleman of the bedchamber in 1625, and knighted on 29 June 1630.
He was invested as a knight of Order of the Garter in 1633.
He married Mary Villiers, daughter of George Villiers, 1st Duke of Buckingham on 3 August 1637.
A third cousin of Charles I of England
, Stewart was a Privy Councillor and key member of Royalist party in the English Civil War.
In 1641–42, he served as Lord Warden of the Cinque Ports.
He spent five months in exile in 1643, returning to England to defend the city of Oxford for the king.
He died on 30 March 1655 at age 42 and was buried in Westminster Abbey.
Esmé Stewart, 2nd Duke of Richmond
Esmé Stuart, 2nd Duke of Richmond, 5th Duke of Lennox( 2 November 164910 August 1660) was the son of James Stewart, 1st Duke of Richmond and Mary Villiers, daughter of George Villiers, 1st Duke of Buckingham.
His father, who had been a loyal support of Charles I of England during the English Civil War, died in 1655, and Esmé and his mother went into exile in France.
He died of the smallpox in 1660, aged 10, in Paris, unmarried and his titles passed to his cousin Charles.
He was interred, on 4 September 1660, in Westminster Abbey.
Jacobo Fitz-James Stuart, 3rd Duke of Berwick
Jacobo Francisco Eduardo Fitz- James Stuart y Colón de Portugal, 3rd Duke of Berwick, 3rd Duke of Liria and Jérica, 9th Duke of Veragua, 9th Duke of la Vega( 28 December 1718 – Valencia, 30 September 1785) was a Spanish Jacobite.
On the death of his father, James Fitz- James Stuart, in 1738, he inherited his titles of Duke of Berwick and Duke of Liria and Xerica( he also possessed many other titles in both Spain and England.)
His mother was Spanish, and on her side he was a direct descendant of explorer Christopher Columbus.
Charles Lennox, 1st Duke of Richmond
Charles Lennox, 1st Duke of Richmond, 1st Duke of Lennox, 1st Duke of Aubigny( 29 July 167227 May 1723), of Goodwood House near Chichester in Sussex, was an illegitimate son of King Charles II by his mistress Louise de Kérouaille, Duchess of Portsmouth.
Sir James Stuart, 1st Baronet
Sir James Stuart, 1st Baronet of Oxford( March 2, 1780 – July 14, 1853) was a lawyer, judge, and political figure in Lower Canada.
Katherine Clifton, 2nd Baroness Clifton
Katherine Clifton, 2nd Baroness Clifton (c. 1592 – buried 17 September 1637), was an English-born Scottish peer (later known as the Countess of March, then Duchess of Lennox and then Countess of Abercorn).
James Stuart, 2nd Earl of Bute
James Stuart, 2nd Earl of Bute( before 1696 – 28 January 1723) was the son of James Stuart, 1st Earl of Bute and Agnes Mackenzie.

Question: When did James Stewart, 1St Duke Of Richmond's mother die?
Answer: 17 September 1637