William Stourton, 12th Baron Stourton
William Stourton, 12th Baron Stourton( died 1685) was the grandson and successor of William Stourton.
He was the son of Edward Stourton( 1617- January 1644) and Mary Petre( c. 1624- 1672), daughter of the 3rd Baron Petre He married Elizabeth Preston( died April 1688), daughter of Sir John Preston, in 1665.
The couple had at least four sons;
William Stourton, 5th Baron Stourton
William Stourton, 5th Baron Stourton( c. 1457 – 1523) was a younger son of the second Baron Stourton.
He succeeded his nephew Francis in 1487.
Having no children of his own from his marriage to Catherine de la Pole( c. 1477 – 1513), daughter of John de la Pole, 2nd Duke of Suffolk and his wife Elizabeth of York, the fifth Baron was succeeded by a younger brother Edward in 1523.
William Stourton, 5th Baron Stourton was born in 1457.
He was the son of William Stourton, 2nd Baron Stourton and Margaret Chideocke.
He married, secondly, Thomasine Wrottesley, daughter of Sir Walter Wrottesley and Jane Baron.
He married, firstly, Katherine de la Pole, daughter of John de la Pole, 2nd Duke of Suffolk and Elizabeth Plantagenet.
He died on 17 February 1523, without issue.
He was buried at Stourton, Wiltshire, England.
He succeeded to the title of 5th Baron Stourton, of Stourton, on 27 February 1486.
Charles Stourton, 17th Baron Stourton
Charles Philip Stourton, 17th Baron Stourton( 1752 – 1816) was the son of William Stourton and Winifred Howard, a great granddaughter of the 6th Duke of Norfolk and a leading Roman Catholic.
The seventeenth Baron succeeded his father in 1781, and was succeeded by his son William Joseph in 1816.
On the 12 July 1775 Charles married Mary Langdale, a daughter of Marmaduke, 5th Baron Langdale and his wife, Constantia Smythe, a sister of Walter Smythe and therefore an aunt of Maria Anne Smythe, who, following her second marriage became known as Mrs. Fitzherbert.
Charles inherited Roundhay Park in Leeds, from his father, whose father, Captain the Hon. Charles Stourton, son of William Stourton, XII Baron Stourton, had acquired the estate by marriage and inheritance but sold it in 1803 before acquiring the Allerton Mauleverer estate in Yorkshire.
They had eight children, including William Stourton, 18th Baron Stourton and Sir Edward Marmaduke Joseph Vavasour, 1st Baronet Vavasour of Hazelwood.
Their third son, Charles, became one of the first Roman Catholics in the House of Commons and was a leading Roman Catholic layman in the 19th century.
Edward Stourton, 10th Baron Stourton
Edward Stourton, 10th Baron Stourton (c. 1555 – 7 May 1633) was a younger son of Charles Stourton, 8th Baron Stourton and Lady Anne Stanley, daughter of Edward Stanley, 3rd Earl of Derby.
His father was executed for murder in 1557.
He succeeded his brother John in 1588.
In 1605, in the aftermath of the Gunpowder Plot, Edward was imprisoned in the Tower of London due to his having received a letter from his cousin and brother in law, Sir Francis Tresham, telling him to be absent from Parliament.
Francis was one of the leading conspirators in the plot.
Nothing was proved against Edward and it emerged that several other Catholic peers had received similar warnings.
He was released without charge.
He married his cousin, Frances Tresham, daughter of Sir Thomas Tresham and Muriel Throckmorton.
Edward and Frances had four children;
Charles Stourton, 19th Baron Stourton
Charles Stourton, 19th Baron Stourton( 1802 – 1872) was the son of William Stourton, 18th Baron Stourton and Catherine Weld.
The nineteenth Baron married Mary Lucy Clifford in 1825.
They had the following issue:
William Stourton, 11th Baron Stourton
William Stourton, 11th Baron Stourton (c. 1594 – 25 April 1672) was the son of Edward Stourton and Frances Tresham.
He married Frances Moore (d. 5 January 1662), daughter of Sir Edward More.
William and Frances had five children;
His eldest son William died young and childless, and he was succeeded by his grandson William, son of Edward.
William was a royalist and a papist, and suffered heavily due to this.
Stourhead, his home, was at one point garrisoned for the King and then, in September 1644, was ravaged by General Ludlow.
Thomas Stourton, 14th Baron Stourton
Thomas Stourton, 14th Baron Stourton( 1667 – 1744) was a younger son of William Stourton.
Thomas succeeded his brother Edward in 1720.
As Thomas died without children, he was succeeded by his nephew Charles in 1744.
William Stourton, 2nd Baron Stourton
William Stourton, 2nd Baron Stourton( died 1478) was an English nobleman, politician and administrator.
Edward Stourton, 13th Baron Stourton
Edward Stourton, 13th Baron Stourton( 1665 – 1720) was the eldest son of William Stourton.
He succeeded his father in 1685.
Since the thirteenth Baron had no children, he was succeeded by his younger brother Thomas in 1720.
Francis Stourton, 4th Baron Stourton
Francis Stourton, 4th Baron Stourton( 1485 – 1487) was the son and successor of the third Baron Stourton.
He died at approximately 2 years, and was succeeded by his uncle William, a younger son of the second Baron Stourton.

Question: What is the date of death of William Stourton, 11Th Baron Stourton's father?
Answer: 7 May 1633