Question: Who is George Willoughby, 7Th Baron Willoughby Of Parham's paternal grandmother?

Knowledge 1: 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. [SEP] Knowledge 2: 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.
Knowledge 1: 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. [SEP] Knowledge 2: 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.CharlesWilloughy 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.
Knowledge 1: 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. [SEP] Knowledge 2: 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.CharlesWilloughy 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.

Answer: Lady Frances Manners