Heneage Montagu
Heneage Montagu (16 November 1675 – April 1698) was a younger son of Robert Montagu, 3rd Earl of Manchester and Anne Yelverton.
He was a knight of the shire from Huntingdonshire from 1695 until his death in 1698.
Robert Montagu (politician)
Robert Montagu( died 1693) was a younger son of Robert Montagu, 3rd Earl of Manchester and Anne Yelverton.
He was a knight of the shire from Huntingdonshire from 1689 until his death in 1693.
Charles Lennox, 3rd Duke of Richmond
Field Marshal Charles Lennox, 3rd Duke of Richmond, 3rd Duke of Lennox, 3rd Duke of Aubigny,( 22 February 1735 – 29 December 1806), styled Earl of March until 1750, was a British Army officer and politician.
He associated with the Rockingham Whigs and rose to hold the post of Southern Secretary for a brief period.
He was noteworthy for his support for the colonists during the American Revolutionary War, his support for a policy of concession in Ireland and his advanced views on the issue of parliamentary reform.
He went on to be a reforming Master- General of the Ordnance first in the Rockingham ministry and then in the ministry of William Pitt.
Jacobo Fitz-James Stuart, 3rd Duke of Berwick
Jacobo Francisco Eduardo Fitz- James Stuart y Colón de Portugal, 3rd Duke of Berwick, 3rd Duke of Liria and Jérica, 9th Duke of Veragua, 9th Duke of la Vega( 28 December 1718 – Valencia, 30 September 1785) was a Spanish Jacobite.
On the death of his father, James Fitz- James Stuart, in 1738, he inherited his titles of Duke of Berwick and Duke of Liria and Xerica( he also possessed many other titles in both Spain and England.)
His mother was Spanish, and on her side he was a direct descendant of explorer Christopher Columbus.
Charles Montagu, 1st Duke of Manchester
Charles Edward Montagu, 1st Duke of Manchester PC (c. 166220 January 1722) of the Noble House of Montagu, previously 4th Earl of Manchester, son of Robert Montagu, 3rd Earl of Manchester, was educated at Trinity College, Cambridge, and succeeded to his father's earldom in 1683.
Warmly sympathizing with the Whig revolution of 1688, he attended William and Mary at their coronation, and fought under William at the Boyne.
In 1697, he was sent as an envoy to Venice to try to procure the release of British sailors, but the Venetians proved unwilling to negotiate.
On his return in 1698, he was appointed a privy councillor.
The following year he was sent as English ambassador to France, remaining there until the outbreak of war in 1701.
He was then briefly appointed Secretary of State for the Southern Department, a post he held between January and May 1702.
He was then out of office until again sent to Venice, as ambassador, but during his time there in 1707 and 1708, this negotiations (to persuade Venice to adhere to the Grand Alliance) were again unsuccessful.
In 1714 he received an appointment in the household of George I, by whom on 28 April 1719 he was created Duke of Manchester.
In 1719 he was one of the main subscribers to the Royal Academy of Music (1719), a corporation that produced baroque opera on the stage.
He died on 20 January 1722.
He was the father of both the 2nd Duke of Manchester and the 3rd Duke of Manchester, and also of Charlotte Byng, Viscountess Torrington.
William Montagu, 2nd Duke of Manchester
William Montagu, 2nd Duke of Manchester, KB( April 1700 – 21 October 1739) was the son of Charles Montagu, 1st Duke of Manchester.
He married Lady Isabella Montagu, daughter of John Montagu, 2nd Duke of Montagu, on 16 April 1723.
He was made a Knight Companion of the Order of the Bath( KB) in 1725.
He died in 1739, aged 39, childless and his titles passed to his brother, Robert Montagu.
Prior to his death the Duke was involved with the establishment of a new charity in London which would work to save children abandoned by their parents due to poverty and miserable conditions.
The charity became known as the Foundling Hospital and its royal charter, naming the Duke of Manchester one of its founding governors, was awarded only four days prior to the duke's death.
Robert Montagu, 3rd Duke of Manchester
Robert Montagu, 3rd Duke of Manchester (c. 1710 – 10 May 1762) was a British politician who sat in the House of Commons from 1734 until 1739 when he succeeded to the peerage as Duke of Manchester.
Montagu was the son of Charles Montagu, 1st Duke of Manchester and his wife Dodington Greville, daughter of Robert Greville, 4th Baron Brooke of Beauchamps Court.
Montagu was returned as MP for Huntingdonshire at the 1734 British general election.
He vacated his seat when he succeeded his brother to the peerage in 1739.
Montagu married Harriet Dunch, daughter and co-heiress of Edmund Dunch and his wife Elizabeth Godfrey, a noted beauty, on 3 April 1735.
She was a sister-in-law of Hugh Boscawen, 1st Viscount Falmouth and niece of the great Duke of Marlborough.
Montagu died on 10 May 1762 leaving four children.
Robert Montagu, 3rd Earl of Manchester
Robert Montagu, 3rd Earl of Manchester (baptised 25 April 1634 – 14 March 1683) was an English courtier and politician who sat in the House of Commons from 1660 to 1671 when he inherited the peerage as Earl of Manchester.
James Hamilton, 6th Duke of Hamilton
James George Hamilton, 6th Duke of Hamilton and 3rd Duke of Brandon, KT( 10 July 1724 – 17 January 1758) was a Scottish peer.
George Montagu, 4th Duke of Manchester
George Montagu, 4th Duke of Manchester PC( 6 April 17372 September 1788) was a British politician and diplomat.
He was the son of Robert Montagu, 3rd Duke of Manchester.
Manchester was Member of Parliament for Huntingdonshire from 1761 to 1762, when he inherited his father's title.
He was a supporter of Lord Rockingham, and an active opponent in the House of Lords of Lord North's American policy.
In the Rockingham ministry of 1782 Manchester became Lord Chamberlain, and in the same year he was appointed a Privy Councillor.
Manchester signed the Peace of Paris( 1783) for Great Britain to end the American Revolutionary War. Manchester married Elizabeth Dashwood, daughter of Sir James Dashwood, 2nd Baronet, on 22 October 1762.
They had several children, including:

Question: Where did Robert Montagu, 3Rd Duke Of Manchester's father study?
Answer: Trinity College