Question: Edward Cromwell, 3rd Baron Cromwell had a grandfather who was the son of the chief minister to whom?

Context articles: Wingfield Cromwell, 2nd Earl of Ardglass
Ralph de Cromwell, 3rd Baron Cromwell
Edward Cromwell, 3rd Baron Cromwell
Thomas Cromwell
Thomas Cromwell, 3rd Earl of Ardglass
Tattershall College
Baron Cromwell
Hugh Wedgwood, 3rd Baron Wedgwood
Thomas Burgh, 3rd Baron Burgh
Thomas Cromwell, 1st Earl of Ardglass

Wingfield Cromwell, 2nd Earl of Ardglass, DCL, (12 September 1624 – 3 October 1668) was an English nobleman, son of Thomas Cromwell, 1st Earl of Ardglass and Elizabeth Meverell.
 He held the subsidiary titles of 2nd Viscount Lecale and 5th Baron Cromwell of Oakham.
Ralph de Cromwell, 3rd Baron Cromwell (  1393 – 4 January 1456) was an English politician and diplomat.
 A Privy Councillor from 1422, he served as Treasurer of England (1433–1443) and twice as Chamberlain of the Household (1425–1432 and 1450–1455) during the reign of Henry VI.
Edward Cromwell, 3rd Baron Cromwell (c. 1560 – 27 April 1607) was an English peer.
 He was the son of Henry Cromwell, 2nd Baron Cromwell by his wife Mary, daughter of John Paulet, 2nd Marquess of Winchester and his first wife Elizabeth Willoughby.
 His grandfather, Gregory, son of Thomas Cromwell, chief minister to Henry VIII, was created Baron Cromwell on 18 December 1540.
Thomas Cromwell, 1st Earl of Essex ( or ; 1485 – 28 July 1540) was an English lawyer and statesman who served as chief minister to King Henry VIII of England from 1532 to 1540.
Thomas Cromwell, 3rd Earl of Ardglass (29 November 1653 – 11 April 1682), was an English nobleman, the only son of Wingfield Cromwell, 2nd Earl of Ardglass of Ilam, Staffordshire and Mary Russell.
 He held the subsidiary titles of 3rd Viscount Lecale and 6th Baron Cromwell of Oakham.
Tattershall College was a grammar school in Tattershall, Lincolnshire.
 The college was established in 1439 and the building which still stands today was constructed between 1454 and 1460.
 This building was built by the 3rd Baron Cromwell for the education of the church choristers and was once a splendid example of the perpendicular style of Gothic architecture.
 Although the school was formally dissolved in 1545, it is thought that teaching may have continued for some years afterwards.
Baron Cromwell is a title that has been created several times in the Peerage of England.
 The first creation, which was by writ, was for John de Cromwell in 1308.
 On his death, the barony became extinct.
 The second creation came in 1375 when Ralph de Cromwell was summoned by writ to Parliament as Lord Cromwell.
 His grandson, the third Baron, served as Lord High Treasurer to King Henry VI.
 However, on his death in 1455 the barony fell into abeyance between his nieces Maude and Joan.
 On Joan's death in 1490 the abeyance was terminated in favour of Maude, the fourth holder.
 When she died childless in 1497 the peerage once again fell into abeyance, this time between the daughters of the first Baron.
 The title remained in abeyance for over 400 years.
 However, in 1922 the Committee for Privileges of the House of Lords reported in favour of the petition for the termination of the abeyancy of Selina Frances Bewicke-Copley, wife of Brigadier-General Sir Charles Watson Bewicke-Copley.
 She was the daughter of Sir Charles Watson Copley, 3rd Baronet, and one of the co-heirs of Maud, daughter of the first Baron Cromwell.
 Selina died in 1923 and in July of the same year the abeyance was terminated in favour of her son Robert Godfrey Wolesley Bewicke-Copley, who became the fifth Baron.
 He notably served as Lord Lieutenant of Leicestershire.
 s of 2010 the ancient barony is held by his grandson, the seventh Baron, who succeeded his father in 1982.
 Having lost his seat in the House of Lords under the House of Lords Act 1999, in April 2014 he was elected at a hereditary peers' by-election as a Crossbencher.
Hugh Everard Wedgwood, 3rd Baron Wedgwood (20 April 1921 - 25 April 1970) was the third Baron Wedgwood of the pottery dynasty.
 He was the son and only child of The Hon. Francis Wedgwood (later 2nd Baron) and his wife Edith May Telfer, daughter of William Telfer of Glasgow.
 He was the great-great-great-great-grandson of the potter Josiah Wedgwood.
 Like his father, he was educated at Bedales School.
 During the Second World War he served as an officer in the Kenya Regiment.
 In 1949 he married Jane Weymouth Poulton, daughter of W.J. Poulton of Kenjockety, Molo, Kenya; they had one son, Piers and two daughters.
 He was a farmer in Hillwood, Molo, Kenya, 1941–1964.
 Upon his father's death in 1959 he succeeded his father as the 3rd Baron Wedgwood.
 Upon his own death in 1970, the Barony passed to his son Piers.
Thomas Burgh, 3rd Baron Burgh KG ("c." 1558–14 October 1597) 3rd Baron Borough of Gainsborough, "de jure" 7th Baron Strabolgi and 9th Baron Cobham of Sterborough was the son of William Burgh, 2nd Baron Burgh and Lady Katherine Clinton, daughter of Edward Clinton, 1st Earl of Lincoln and Elizabeth Blount, former mistress of King Henry VIII.
 He was one of the peers who conducted the trial of the Duke of Norfolk in 1572.
Thomas Cromwell, 1st Earl of Ardglass (11 June 1594 – 1653) was an English nobleman, son of Edward Cromwell, 3rd Baron Cromwell of Oakham and second wife Frances Rugge, also known as Repps.