George Willoughby, 17th Baron Willoughby of Parham
George Willoughby, 17th Baron Willoughby of Parham( c.1748/49 – 1779) was an English peer of the House of Lords.
He was born on 24 April 1748( or 1749), the son of Fortune Willoughby and Hannah, former wife of Cook Tollet and daughter of Thomas Barrow.
On the death of his uncle Henry in 1775, he succeeded as the 17th Baron Willoughby of Parham.
Four years later, he died without issue on 29 October 1779 and the barony became extinct.
Charles Willoughby, 10th Baron Willoughby of Parham
Charles Willoughby, 10th Baron Willoughby of Parham was an English peer of the House of Lords.
He succeeded to the title in September 1678 on the death of John Willoughby, 9th Baron Willoughby of Parham.
Charles
Willoughy was the male heir and descendant from the first creation of the barony that commenced with Sir William Willoughby 1st Baron Willoughby of Parham in 1547 and was the last male heir of the eldest line.
Charles Willoughby married Marie daughter of Sir Beaumont Dixie, Bart of Bosworth.
He died without a male heir on 9 December 1679.
The first creation by letters patent stipulated the title must pass to heirs male of Sir William Willoughby 1st Baron Willoughby of Parham.
Charles Willoughby, 10th Baron Willoughby of Parham died without issue and left his estate to his niece Elizabeth, who had married James Bertie, 1st Earl of Abingdon.
John Willoughby, 8th Baron Willoughby of Parham
John Willoughby, 8th Baron Willoughby of Parham( 1669 – 1678) was an English peer of the House of Lords.
He was born on 16 July 1669, the son of George Willoughby, 7th Baron Willoughby of Parham and Elizabeth Fiennes.
On the death of his father in 1674, he succeeded as the 8th Baron Willoughby of Parham.
However, he did not enjoy the title long, dying in early 1678.
The barony was succeeded by his uncle, John Willoughby.
John Willoughby, 9th Baron Willoughby of Parham
John Willoughby, 9th Baron Willoughby of Parham( 1643 – 1678) was an English peer of the House of Lords.
He was born in Stanstead Bury, near Stanstead Abbotts, Hertfordshire, England on 29 December 1643, the son of William Willoughby, 6th Baron Willoughby of Parham and Anne Carey.
He married Anne Bolterton( died circa 3 October 1683).
On the death of his nephew John in early 1678, he succeeded as the 9th Baron Willoughby of Parham.
However, a few months later he died without issue in September 1678.
The barony was succeeded by his younger brother, Charles Willoughby.
William Willoughby, 6th Baron Willoughby of Parham
William Willoughby, 6th Lord Willoughby (c. 1616 – 10 April 1673) was an English landowner and politician who sat in the House of Commons and later in the House of Lords.
In 1666 he inherited the peerage of Baron Willoughby of Parham, and from 1667 he served as Governor of Barbados (1667 – 1673).
Willoughby was the third son of William Willoughby, 3rd Baron Willoughby of Parham, and his wife Lady Frances Manners, daughter of John Manners, 4th Earl of Rutland.
He was educated at Eton College from 1623 to 1624.
In 1636 he travelled abroad in Italy.
He was a student of the Middle Temple in 1652.
In 1660 Willoughby was elected a Member of Parliament for Midhurst in the Convention Parliament.
He was commissioner for plantations from December 1660 until 1667.
On the death in 1666 of his brother Francis Willoughby, 5th Lord Willoughby of Parham, who died without a male heir, he succeeded to his hereditary peerage and to his seat in the House of Lords.
From 1667 until his death he was Governor of Barbados, revisiting England occasionally and retaining his other offices.
Willoughby died in Barbados in 1673, and his body was brought back to Lincolnshire, to be buried at Knaith.
Willoughby married Anne, daughter of Sir Philip Carey of Aldenham, Hertfordshire, by 1637.
They had a daughter, Frances, who married Charles Kirkhoven, 1st Earl of Bellomont.
Hugh Willoughby, 15th Baron Willoughby of Parham
Hugh, 15th Baron Willoughby of Parham( 1713 – 17 January 1765) was an English nobleman and hereditary peer of the House of Lords.
He was born in 1713, the eldest son of Charles Willoughby, 14th Baron Willoughby of Parham and Hester, daughter of Henry Davenport of Little Lever and Darcy Lever, near Bolton.
Hugh Willoughby's father died on 12 June 1715, aged 34, and the infant Hugh Willoughby became the 15th Baron Willoughby of Parham.
He could not take his seat in the House of Lords until he reached the age of 21.
George Willoughby, 7th Baron Willoughby of Parham
George Willoughby, 7th Baron Willoughby of Parham (1638–1674) was an English peer of the House of Lords.
He was born at Belvoir Castle, Leicestershire, England on 18 March 1639, the son of William Willoughby, 6th Baron Willoughby of Parham and Anne Carey.
On 9 October 1666, he married Elizabeth Clinton, daughter of Henry Clinton and Jane Markham.
George and Elizabeth had three children: John Willoughby, 8th Baron Willoughby of Parham, his successor; Anne, who died in infancy; and Elizabeth, who married Hon.
James Bertie, son of James Bertie, 1st Earl of Abingdon.
On the death of his father in 1673, he succeeded as the 7th Baron Willoughby of Parham.
He died in Knaith, Lincolnshire, England in 1674, aged 35.
Charles Willoughby, 2nd Baron Willoughby of Parham
Charles Willoughby, 2nd Baron Willoughby of Parham( c.1536/7 – d. 1610 – 12) was the only son of William Willoughby, 1st Baron Willoughby of Parham, and Elizabeth Heneage.
Hugh Willoughby, 12th Baron Willoughby of Parham
Hugh Willoughby, 12th Baron Willoughby of Parham( c.1637–1712) was an English peer of the House of Lords.
He was the eldest son of Thomas Willoughby, 11th Baron Willoughby of Parham and his wife Eleanor, daughter of Hugh Whittle of Horwich.
He succeeded to the title on the death of his father in 1692.
Henry Willoughby, 4th Baron Willoughby of Parham
Henry Willoughby, 4th Baron Willoughby of Parham( 1612–1617) was an English peer of the House of Lords.
He was born in about November 1612, the son of William Willoughby, 3rd Baron Willoughby of Parham, and Frances Manners, daughter of John Manners, 4th Earl of Rutland.
On the death of his father in 1617, he succeeded as the 4th Baron Willoughby of Parham.
However, he did not enjoy the title long, dying in infancy on about 14 October 1617.
The barony was succeeded by his brother, Francis Willoughby.

Question: Who is the paternal grandfather of George Willoughby, 7Th Baron Willoughby Of Parham?