college membership, de facto St John's) Prince William of Gloucester (Magdalene) Prince William, Duke of Gloucester and Edinburgh (Trinity) Prince Zeid bin Ra'ad of Iraq (Christ's) Diplomats Viceroys Clement Francis Cornwall (Trinity/Magdalene), Lieutenant Governor of British Columbia (1881–1887) Charles Cornwallis (Clare), Governor-General of India (1786–1793) Freeman Freeman-Thomas, 1st Marquess of Willingdon (Trinity), 13th Governor General of Canada (1926–1931) Sir Robert George Howe (St Catharine's), Governor General of the Sudan (1947–1955) David Lloyd Johnston (Trinity Hall), 28th Governor General of Canada (2010–) Sir William Manning (Fitzwilliam), Governor of Jamaica (1913–1918) and Governor of Ceylon (1918–1925) Louis Mountbatten (Christ's), last Viceroy of India (1947); first Governor General of India (1947–1948) Sarojini Naidu (Girton), first woman to become the President of the Indian National Congress (1925) and Governor of Uttar Pradesh (1947–1949) Shenton Thomas (Queens'), last Governor of the Straits Settlements (1934-1942, 1945–1946) and Governor of the Gold Coast (1932-1934) Vere Ponsonby, 9th Earl of Bessborough (Trinity), 14th Governor-General of Canada (1931–1935) John Winthrop (Trinity), founder and first Governor of Massachusetts (1630–1648) Ambassadors Leigh Turner (Downing), UK Ambassador to Austria (2016-) Janet Douglas (St Catherine's), UK High Commissioner to Barbados (2017-) Caroline Wilson (Downing), UK Ambassador to China (2020-) Antony Stokes (Queens'), UK Ambassador to Cuba (2016-) Theresa Bubbear (Girton), UK Ambassador to Estonia (2016-) Paul Madden (Caius), UK Ambassador to Japan (2017-) Nicholas Hopton (Magdalene), UK Ambassador to Libya (2019-) Laura Clarke, UK High Commissioner to New Zealand (2018-) Colin Crooks, UK Ambassador to North Korea (2018-) Sir Laurie Bristow (Trinity), UK Ambassador to Russia (2016-2020) Nigel Baker (Caius), UK Ambassador to Slovakia (2020-) Jane Owen (Trinity), UK Ambassador to Switzerland (2018-) Brian Davidson (Trinity), UK Ambassador to Thailand (2016-) Karen Pierce (Girton), UK Ambassador to the United States (2020-) Hugh Elliott (Trinity), UK Ambassador to Spain (2019-) Jacqueline Perkins, UK Ambassador to Belarus (2019-) Heads of state and heads of government Jawaharlal Nehru (Trinity), first Prime Minister of India Dr Manmohan Singh (St John's College), Prime Minister of India Oliver Cromwell (Sidney Sussex), first Lord Protector Lee Kuan Yew (Fitzwilliam), Prime Minister of Singapore 1959-1990 Lee Hsien Loong (Trinity), Prime Minister of Singapore 2004-Present Dudley Senanayake (Corpus Christi), Prime Minister of Ceylon 1952-1952, 1960, 1965-1970 John Kotelawala (Christ's), Prime Minister of Ceylon 1953-1956 British Prime Ministers Robert Walpole (King's), first Prime Minister 1721–1742 Thomas Pelham-Holles, 1st Duke of Newcastle (Clare), Prime Minister 1754–1756, 1757–1762 Charles Watson-Wentworth, 2nd Marquess of Rockingham (St