Henry Radclyffe, 2nd Earl of Sussex
Henry Radclyffe, 2nd Earl of Sussex, KG( also spelled" Radcliffe")
( 1507 – 17 February 1557) was a son of Robert Radclyffe, 1st Earl of Sussex and his wife Elizabeth Stafford, Countess of Sussex.
His maternal grandparents were Henry Stafford, 2nd Duke of Buckingham and his wife Catherine Woodville.
He was a second cousin to among others Thomas Grey, 2nd Marquess of Dorset, Arthur, Prince of Wales, Margaret, queen consort of Scotland, Henry VIII of England, Elizabeth Tudor, Mary, queen consort of France, Edmund Tudor, Duke of Somerset, Katherine Tudor, Henry Courtenay, 1st Marquess of Exeter, Margaret Courtenay and Henry Somerset, 2nd Earl of Worcester.
Elizabeth Somerset, Countess of Worcester (wife of the 4th Earl)
Elizabeth Hastings, later Countess of Worcester (born before 1556 – 24 August 1621) was a noblewoman born in Scotland to Francis Hastings, 2nd Earl of Huntingdon and Catherine Pole.
In December 1571, she married Sir Edward Somerset, 4th Earl of Worcester, son of Sir William Somerset, 3rd Earl of Worcester and Christian North.
In 1603 Elizabeth travelled to Berwick upon Tweed with other courtiers in an official party to welcome Anne of Denmark.
These were chosen by the Privy Council, following the order of King James of 15 April 1603.
The group consisted of two countesses, Frances Howard, Countess of Kildare, Elizabeth, Countess of Worcester; two baronesses Philadelphia, Lady Scrope and Penelope, Lady Rich; and two ladies Anne Herbert, a daughter of Henry Herbert, 2nd Earl of Pembroke, and Audrey Walsingham.
They welcomed the new queen into England on 3 June 1603.
Charles Somerset, 1st Earl of Worcester
Charles Somerset, 1st Earl of Worcester, (c. 146015 March 1526) was an English nobleman and politician.
He was the legitimised bastard son of Henry Beaufort, 3rd Duke of Somerset by his mistress Joan Hill.
Lord Arthur John Henry Somerset
Lord Arthur John Henry Somerset( 12 February 1780 – 18 April 1816), English politician, was the sixth son of Henry Somerset, 5th Duke of Beaufort.
Henry Bryant (naturalist)
Henry Bryant( May 12, 1820 – February 2, 1867) was an American physician and naturalist.
He was the grandfather of Henry Bryant Bigelow.
Lucy Somerset
Lady Lucy Somerset, Baroness Latimer( c. 1524 – 23 February 1583) was an English noblewoman and the daughter of Henry Somerset, 2nd Earl of Worcester and his second wife, Elizabeth Browne.
Lucy served as a Maid of Honour to Queen consort Catherine Howard.
Lady Lucy married in 1545, John Neville, 4th Baron Latimer, the stepson of King Henry's sixth consort Catherine Parr to whom Lucy served in the capacity of Lady- in- waiting.
Henry Somerset, 2nd Duke of Beaufort
Henry Somerset, 2nd Duke of Beaufort, KG PC( 2 April 1684 – 24 May 1714) was an English peer and politician.
He was the only son of Charles Somerset, Marquess of Worcester, and Rebecca Child.
He was styled Earl of Glamorgan until 1698, and Marquess of Worcester from 1698 until his grandfather's death on 21 January 1700, when he succeeded him as 2nd Duke of Beaufort.
William Somerset, 3rd Earl of Worcester
William Somerset, 3rd Earl of Worcester, KG (c. 1526/7 – 21 February 1589) was an English courtier, nobleman, and politician.
He was the eldest son of Henry Somerset, 2nd Earl of Worcester and his second wife Elizabeth Browne.
On 26 November 1549, he succeeded his father and became the 3rd Earl of Worcester.
Before 19 May 1550, Worcester married Christiana North.
She was a daughter of Edward North, 1st Baron North and his wife Alice Squire.
They were parents to three children:
William Somerset married (2nd) before 1567 Theophila Newton, daughter of John Newton (otherwise Cradock), Knt., of East Harptree, Somerset, by Margaret, daughter of Anthony Poyntz, Knt.
A portrait of Countess Theophila by an unknown artist of that date is mentioned by Ashelford, Visual History of Costume (1983): 72.
Worcester supported Lady Jane Grey in 1553.
He was invested as Knight, Order of the Garter (K.G.) in 1570.
William Somerset died at his house Hackney on 21 February 1589 and was buried in the Church of St Cadoc, Raglan, Monmouthshire.
He was a patron of the arts, and sponsored - among others - the eminent Elizabethan actor Edward Alleyn.
Henry Somerset, 2nd Earl of Worcester
Henry Somerset, 2nd Earl of Worcester (26 November 1549) was an English nobleman.
He was the son of Charles Somerset, 1st Earl of Worcester and Elizabeth Herbert, 3rd Baroness Herbert.
On his father's death on 15 April 1526, he succeeded as the second Earl of Worcester.
From his mother, he inherited the title of Baron Herbert.
Somerset obtained Tintern Abbey after the Dissolution of the Monasteries.
He married twice:
Thomas Bruce, 2nd Earl of Ailesbury
Thomas Bruce, 2nd Earl of Ailesbury( later styled Aylesbury) and 3rd Earl of Elgin( 1656 – 16 December 1741) was an English politician and memoirist.
He was the son of Robert Bruce, 2nd Earl of Elgin, and Lady Diana Grey.
His maternal grandparents were Henry Grey, 1st Earl of Stamford, and Lady Anne Cecil, daughter of William Cecil, 2nd Earl of Exeter.
His" Memoirs", which were not published until long after his death, are a valuable source for English history in the last quarter of the seventeenth century.

Question: Who is the paternal grandfather of Henry Somerset, 2Nd Earl Of Worcester?