James Lindsay, 5th Earl of Balcarres
James Lindsay, 5th Earl of Balcarres( 14 November 1691 – 20 February 1768) was a Scottish peer, the son of Colin Lindsay, 3rd Earl of Balcarres and Lady Margaret Campbell, daughter of the Earl of Loudoun.
He became the 5th Earl of Balcarres on 25 July 1736 on the death of his brother Alexander Lindsay, 4th Earl of Balcarres.
William de Moravia, 5th Earl of Sutherland
William de Moravia( also known as William Sutherland)( died 1370) was the 5th Earl of Sutherland and chief of Clan Sutherland.
William, 5th Earl of Sutherland was a loyal supporter of David II of Scotland in the wars against England.
William succeeded in taking Roxburgh Castle back from the English.
He married Margaret Bruce in 1345, a daughter of King Robert I of Scotland( Robert the Bruce) and his second wife Elizabeth de Burgh.
With Margaret Bruce, William, Earl of Sutherland only had one son: William, Earl of Sutherland married his second wife, Joanna daughter of Sir John Menteith in 1346.
In 1360, William, 5th Earl of Sutherland granted to his brother Nicholas Sutherland, younger son of the 4th Earl, the barony of Thoroboll.
From this Nicholas Sutherland descended the Sutherland Lairds of Duffus.
William de Moravia, 5th Earl of Sutherland had issue:
George Compton, 4th Earl of Northampton
George Compton, 4th Earl of Northampton, PC (18 October 1664 – 15 April 1727), styled Lord Compton from 1664 to 1681, was a British peer and politician.
Northampton was the son of James Compton, 3rd Earl of Northampton, and his wife Mary (née Noel).
Prime Minister Spencer Compton, 1st Earl of Wilmington, was his younger brother.
He succeeded his father in the earldom in 1681, aged 17.
Lord Northampton later served as Lord Lieutenant of Warwickshire from 1686 to 1687 and again from 1689 to 1727 and was Constable of the Tower of London from 1712 to 1715.
At the coronation of William and Mary in 1689 he bore the King's sceptre and cross.
In 1702 he was admitted to the Privy Council.
Lord Northampton married Jane Fox, daughter of Sir Stephen Fox and his first wife Elizabeth Whittle and half-sister of Henry Fox,
1st Baron Holland, in 1686.
She died on 10 June 1721.
He married secondly Elizabeth, Lady Thorold, the widow of Sir George Thorold, 1st Baronet, on 3 July 1726.
She died aged 67 on 15 January 1750, and was buried with her parents, Sir James Rushout, 1st Baronet, and his wife Alice Pitt, at Blockley, Gloucestershire.
Northampton died on 15 April 1727, aged 62, and was succeeded in his titles by his eldest son James.
John Boyle, 5th Earl of Cork
John Boyle, 5th Earl of Cork and 5th Earl of Orrery, FRS( 13 January 1707 – 16 November 1762) was a writer and a friend of Jonathan Swift, Alexander Pope and Samuel Johnson.
The only son of Charles Boyle, 4th Earl of Orrery, and his wife Lady Elizabeth Cecil( 1687 – 1708), daughter of John Cecil, 5th Earl of Exeter.
He was born at Westminster and attended Christ Church, Oxford.
He published a translation of the letters of Pliny the Younger in 1751, and" Remarks on the Life and Writings of Jonathan Swift" in the same year, and the" Memoirs of Robert Carey, 1st Earl of Monmouth".
His" Letters from Italy" was published in 1774 by J. Duncombe.
William Compton, 5th Marquess of Northampton
William George Spencer Scott Compton, 5th Marquess of Northampton, KG( 23 April 1851 – 15 June 1913), known as Lord William Compton from 1877 to 1887 and as Earl Compton from 1887 to 1897, was a British peer and Liberal politician.
Alexander Lindsay, 6th Earl of Balcarres
Alexander Lindsay, 6th Earl of Balcarres and" de jure" 23rd Earl of Crawford( 18 January 175227 March 1825) was the son of James Lindsay, 5th Earl of Balcarres.
He was a general in the British Army.
James Compton, 5th Earl of Northampton
James Compton, 5th Earl of Northampton (2 May 1687 – 3 October 1754), known as Lord Compton from 1687 to 1727, was a British peer and politician.
Northampton was the eldest son of George Compton, 4th Earl of Northampton, and his wife Jane (née Fox).
He was educated at Eton School and travelled on the continent from 1707 to 1709.
He was elected to the House of Commons for Warwickshire in 1710, a seat he held until the following year, when he was summoned to the House of Lords through a writ of acceleration in his father's junior title of Baron Compton.
He succeeded his father in 1727 and his uncle Hon.
Spencer Compton, 1st Earl of Wilmington, in 1743.
From the latter he inherited Compton Place in Eastbourne.
Lord Northampton married Elizabeth, 14th Baroness Ferrers of Chartley, in 1716.
He had no sons and was succeeded in the barony of Compton, which could be passed on through female lines, by his daughter Lady Charlotte, who also succeeded her mother in the barony of Ferrers of Chartley.
The earldom was passed on to his younger brother George.
Charlotte Townshend, Viscountess Townshend
Charlotte Townshend, Viscountess Townshend( died 3 September 1770)," suo jure" 15th Baroness Ferrers of Chartley and 7th Baroness Compton, known as Lady Charlotte Compton until 1749 and as Lady Ferrers of Chartley from 1749 to 1764, was a British peeress.
Charlotte was the only surviving child of James Compton, 5th Earl of Northampton, and Elizabeth, 14th Baroness Ferrers of Chartley.
The barony of Ferrers of Chartley had fallen into abeyance on her mother's death in 1741.
However, in 1749 the abeyance was terminated in Charlotte's favour and she became the 15th Baroness.
In 1754 she also succeeded her father in the barony of Compton.
In 1751 Charlotte married the Hon. George Townshend, later fourth Viscount Townshend and first Marquess Townshend.
When he succeeded in the viscountcy in 1764 she became known as the Viscountess Townshend.
Charlotte died in September 1770 and was succeeded in the two baronies by her eldest son George, who was created Earl of Leicester in 1784 and later succeeded as second Marquess Townshend.
Her husband survived her by over 30 years and died in 1807.
Ralph Neville, 3rd Earl of Westmorland
Ralph Neville, 3rd Earl of Westmorland( c. 1456 – 6 February 1499) was an English peer.
He was the grandfather of Ralph Neville, 4th Earl of Westmorland.
John Hope, 2nd Earl of Hopetoun
John Hope, 2nd Earl of Hopetoun (7 September 1704 – 12 February 1781) was the son of Charles Hope, 1st Earl of Hopetoun and Lady Henrietta Johnstone.
He married on 14 September 1733 to Anne Ogilvy, daughter of James Ogilvy, 5th Earl of Findlater (son of James Ogilvy, 4th Earl of Findlater) and Lady Elizabeth Hay.
He married, secondly, Jane Oliphant (died 16 March 1767), daughter of Robert Oliphant, on 30 October 1762.
He married, thirdly, Lady Elizabeth Leslie (died 10 April 1788), daughter of Alexander Melville, 5th Earl of Leven and Elizabeth Monypenny, on 10 June 1767.
John Hope succeeded to the title of 2nd Earl of Hopetoun in 1742.
In 1747 he was appointed Curator bonis (Trustee in Lunacy) for his half-uncle, the 4th Earl of Annandale and Hartfell.

Question: Who is James Compton, 5Th Earl Of Northampton's paternal grandfather?
Answer: James Compton, 3rd Earl of Northampton