Francis North, 1st Earl of Guilford
Francis North, 1st Earl of Guilford( 13 April 1704 – 4 August 1790), of Wroxton Abbey, Oxfordshire, known as The Lord Guilford between 1729 and 1752, was a British Whig politician who sat in the House of Commons from 1727 until 1729 when he succeeded to the peerage as Baron Guildford.
William Cuffe, 4th Earl of Desart
William Ulick O'Connor Cuffe, 4th Earl of Desart( 10 July 1845 – 15 September 1898).
He succeeded to the title of 6th Baron Desart, 4th Viscount Desart and 4th Earl of Desart on the 1 April 1865
George Talbot, 4th Earl of Shrewsbury
Sir George Talbot, 4th Earl of Shrewsbury, 4th Earl of Waterford, 10th Baron Talbot, KG, KB, PC( c. 1468 – 26 July 1538) was the son of John Talbot, 3rd Earl of Shrewsbury, and Lady Catherine Stafford, daughter of the 1st Duke of Buckingham.
He also held the subsidiary titles of 13th Baron Strange of Blackmere and 9th Baron Furnivall.
John Manners, 4th Earl of Rutland
John Manners, 4th Earl of Rutland( c. 1559 – 24 February 1588) was the son of Henry Manners, 2nd Earl of Rutland, and Lady Margaret Neville, daughter of Ralph Neville, 4th Earl of Westmorland.
James Ogilvy, 4th Earl of Findlater
James Ogilvy, 4th Earl of Findlater and 1st Earl of Seafield,( 11 July 166419 August 1730) was a Scottish politician.
Francis North, 4th Earl of Guilford
Francis North, 4th Earl of Guilford (25 December 1761 – 11 January 1817), styled The Honourable Francis North until 1802, was a British peer, Army officer, and playwright.
North was the second son of Frederick North, 2nd Earl of Guilford.
On 8 July 1777, he was commissioned an ensign in the 58th (Rutlandshire) Regiment of Foot.
On 27 January 1778, he became a cornet in the 2nd Dragoons, and in December 1778 or May 1779 was promoted lieutenant in the 2nd Dragoon Guards.
On 29 April 1780, he became a captain in the 96th Regiment of Foot.
Capt.
North was appointed aide-de-camp in extraordinary to Frederick Howard, 5th Earl of Carlisle, the new Lord Lieutenant of Ireland, on 30 December 1780, a post he held for the duration of Carlisle's tenure in office.
On 9 April 1781, he exchanged into the 49th Regiment of Foot.
On 22 April 1783, he was promoted major in the 83rd Regiment of Foot, which regiment, however, was disbanded the following year.
North was also a playwright, and his drama, "The Kentish Baron", was produced at the Haymarket in 1791 and deemed a success.
On 9 September 1794, he was promoted to lieutenant-colonel.
He was appointed lieutenant of Dover Castle in 1795 and captain of Deal Castle in 1799, succeeding his elder brother George North, 3rd Earl of Guilford in 1802.
On 5 May 1803, he was appointed a deputy lieutenant of Kent.
He married Maria Boycott on 19 July 1810, but had no children by her.
Upon his death in 1817 in Pisa, he was succeeded in the earldom by his brother, Frederick North, 5th Earl of Guilford.
Francis North, 1st Baron Guilford
Francis North, 1st Baron Guilford PC KC(22 October 1637 – 5 September 1685) was the third son of Dudley North, 4th Baron North, and his wife Anne Montagu, daughter of Sir Charles Montagu of Boughton, and Mary Whitmore.
He was created Baron Guilford in 1683, after becoming Lord Keeper of the Great Seal in succession to Lord Nottingham.
Frederick North, Lord North
Frederick North, 2nd Earl of Guilford, (13 April 17325 August 1792), better known by his courtesy title Lord North, which he used from 1752 to 1790, was Prime Minister of Great Britain from 1770 to 1782.
He led Great Britain through most of the American War of Independence.
He also held a number of other cabinet posts, including Home Secretary and Chancellor of the Exchequer.
North's reputation among historians has swung back and forth.
It reached its lowest point in the late nineteenth century, when he was depicted as a creature of the king and an incompetent who lost the American colonies.
In the early twentieth century, a revisionism emphasised his strengths in administering the Treasury, handling the House of Commons, and in defending the Church of England.
Whig historian Herbert Butterfield, however, argued that his indolence was a barrier to efficient crisis management; he neglected his role in supervising the entire war effort.
Richard Fitzalan, 4th Earl of Arundel
Richard Fitzalan, 4th Earl of Arundel, 9th Earl of Surrey,( 134621 September 1397) was an English medieval nobleman and military commander.
Francis Douglas, 8th Earl of Wemyss
Francis Wemyss Charteris Douglas, 8th Earl of Wemyss, 4th Earl of March( 15 April 177228 June 1853), known as the Earl of March from 1810 to 1826 and as the Earl of Wemyss and March from 1826 to 1853, was a Scottish peer.

Question: What nationality is Francis North, 4Th Earl Of Guilford's father?
Answer: Great Britain