Question: Where did Henry Trevor, 21St Baron Dacre's father study?

Knowledge 1: Henry Trevor, 21st Baron Dacre
Henry Otway Trevor, 21st Baron Dacre, CB (27 July 1777 – 2 June 1853) was a British peer and soldier.Born Henry Otway Brand, he was the second son of Thomas Brand and his wife the 19th Baroness Dacre.On 24 August 1806, he married Pyne Crosbie (a sister of the William Crosbie, 4th Baron Brandon and ex-wife of Sir John Gordon, 6th Baronet) and they had six children:In 1807, he fought at Copenhagen and commanded the 1st Battalion of the Coldstream Guards during the Peninsular War, seeing action at Salamanca, Talavera and Buçaco.In 1815, he was appointed a Companion of the Order of the Bath and on inheriting the estates of his cousin, John Trevor-Hampden, 3rd Viscount Hampden, changed his surname to Trevor.In 1851, he inherited his childless brother's title and also became a General that year.Upon the death of Lord Dacre in 1853, his title passed to his eldest son, Thomas. [SEP] Knowledge 2: Thomas Brand (junior)
Thomas Brand (17 September 1749 – 21 February 1794) was an English country landowner of Kimpton, Hertfordshire and politician who sat in the House of Commons from 1774 to 1780.Brand was born on 17 September 1749, the eldest son of Thomas Brand of The Hoo, Kimpton, Hertfordshire and his wife Lady Caroline Pierrepont daughter of Evelyn Pierrepont, 1st Duke of Kingston-upon-Hull.He was educated at Westminster School in 1764 and was admitted at Trinity College, Cambridge on 19 January 1765.In August 1770 he succeeded his father to The Hoo.He married Gertrude Roper, daughter of Charles Roper on 20 April 1771.Brand’s estate extended into Cambridgeshire and he tried to enter Parliament in 1770 at Cambridgeshire in a by-election, but he was dismissed as an outsider, and withdrew before the poll, receiving £1,000 compensation from Sir Sampson Gideon, Bt.At the 1774 general election Brand was returned unopposed as Member of Parliament for Arundel on the interest of the Duke of Norfolk.There is no record of his having spoken in the House, and he did not stand in 1780.He stood for Cambridgeshire at a by-election in 1789 but there was such support for his opponent James Whorwood Adeane, that he withdrew before the poll.Brand died on 21 February 1794.His wife Gertrude succeeded her brother Trevor as Baroness Dacre on 4 July 1794 and was succeeded firstly by their eldest son son Thomas and then by their second son Henry Otway.They also had a daughter Gertrude.
Knowledge 1: Henry Trevor, 21st Baron Dacre
Henry Otway Trevor, 21st Baron Dacre, CB (27 July 1777 – 2 June 1853) was a British peer and soldier.Born Henry Otway Brand, he was the second son of Thomas Brand and his wife the 19th Baroness Dacre.On 24 August 1806, he married Pyne Crosbie (a sister of the William Crosbie, 4th Baron Brandon and ex-wife of Sir John Gordon, 6th Baronet) and they had six children:In 1807, he fought at Copenhagen and commanded the 1st Battalion of the Coldstream Guards during the Peninsular War, seeing action at Salamanca, Talavera and Buçaco.In 1815, he was appointed a Companion of the Order of the Bath and on inheriting the estates of his cousin, John Trevor-Hampden, 3rd Viscount Hampden, changed his surname to Trevor.In 1851, he inherited his childless brother's title and also became a General that year.Upon the death of Lord Dacre in 1853, his title passed to his eldest son, Thomas. [SEP] Knowledge 2: Henry Lennard, 12th Baron Dacre
Henry Lennard, 12th Baron Dacre (25 March 1570 – 8 August 1616) was an English baron and politician.He was the son of Margaret Fiennes, 11th Baroness Dacre and Sampson Lennard.He was the Member of Parliament for West Looe in 1597–1598 and Baron Dacre.He married in 1589 Chrysogona Baker, by whom he had issue:
Knowledge 1: Henry Trevor, 21st Baron Dacre
Henry Otway Trevor, 21st Baron Dacre, CB (27 July 1777 – 2 June 1853) was a British peer and soldier.Born Henry Otway Brand, he was the second son of Thomas Brand and his wife the 19th Baroness Dacre.On 24 August 1806, he married Pyne Crosbie (a sister of the William Crosbie, 4th Baron Brandon and ex-wife of Sir John Gordon, 6th Baronet) and they had six children:In 1807, he fought at Copenhagen and commanded the 1st Battalion of the Coldstream Guards during the Peninsular War, seeing action at Salamanca, Talavera and Buçaco.In 1815, he was appointed a Companion of the Order of the Bath and on inheriting the estates of his cousin, John Trevor-Hampden, 3rd Viscount Hampden, changed his surname to Trevor.In 1851, he inherited his childless brother's title and also became a General that year.Upon the death of Lord Dacre in 1853, his title passed to his eldest son, Thomas. [SEP] Knowledge 2: Thomas Brand, 20th Baron Dacre
Thomas Brand, 20th Baron Dacre( 25 March 1774 – 21 March 1851) was a British peer and Whig politician.

Answer: Trinity College