Argentina
Minister of the United Kingdom of Great Britain and Ireland in Buenos Aires
John Brabazon Ponsonby, 2nd Baron Ponsonby
Date of birth/date of death: b. c. 1770; d. February 21 1855.
1826 – 1828
Australia
High Commissioner from the Court of St. James’s to the Commonwealth of Australia
Helen Lawrie Liddell
Date of birth/date of death: b. December 6 1950.
2005 – 2009
Valerie Ann Amos, Baroness Amos
Date of birth/date of death: b. March 13 1954.
2009 – 2010
Paul Damian Madden
Date of birth/date of death: b. April 25 1959.
2011 – 2015
Austria
Ambassador Plenipotentiary from the Kingdom of Great Britain to the Holy Roman Emperor
Sir Thomas Robinson
Date of birth/date of death: b. c. 1695; d. September 30 1770.
1730 – 1748
Ambassador Extraordinary and Plenipotentiary of the Kingdom of Great Britain to the Austrian Empire
Gilbert Elliot, 1st Baron Minto
Date of birth/date of death: b. April 23 1751; d. June 21 1814.
1799 – 1800
Ambassador Extraordinary and Plenipotentiary of the United Kingdom of Great Britain and Ireland to the Austrian Empire
Gilbert Elliot, 1st Baron Minto
Date of birth/date of death: b. April 23 1751; d. June 21 1814.
1801
Sir Arthur Paget
Date of birth/date of death: b. January 15 1771; d. July 26 1840.
1801 – 1806
George Hamilton-Gordon, 4th Earl of Aberdeen
Date of birth/date of death: b. January 28 1784; d. December 14 1860.
1813 – 1814
Charles William Vane, 3rd Marquess of Londonderry
Date of birth/date of death: b. May 18 1778; d. March 6 1854.
1814 – 1823
Sir Henry Wellesley, 1st Baron Cowley
Date of birth/date of death: b. January 20 1773; d. April 27 1847.
1823 – 1831
Frederick James Lamb, 1st Baron Beauvale
Date of birth/date of death: b. April 17 1782; d. January 29 1853.
1831 – 1841
John Brabazon Ponsonby, 1st Viscount Ponsonby
Date of birth/date of death: b. c. 1770; d. February 21 1855.
1846 – 1850
Bavaria
Envoy Extraordinary and Minister Plenipotentiary of the United Kingdom of Great Britain and Ireland to the Kingdom of Bavaria
Edward Finch-Hatton
Date of birth/date of death: b. c. 1697; d. May 16 1771.
1724 – 1725
Arthur Paget
Date of birth/date of death: b. January 15 1771; d. July 26 1840.
1798 – 1799
Frederick James Lamb
Date of birth/date of death: b. April 17 1782; d. January 29 1853.
1815 – 1820
David Montagu Erskine, 2nd Baron Erskine
Date of birth/date of death: b. August 12 1776; d. March 19 1855.
1828 – 1843
Belgium
Minister of the Kingdom of Great Britain in Brussels
George Byng, 4th Viscount Torrington
Date of birth/date of death: b. October 11 1740; d. December 14 1812.
1783 – 1792
Ambassador Extraordinary and Plenipotentiary of the United Kingdom of Great Britain and Ireland to the Kingdom of Belgium
Charles Augustus Ellis, 6th Baron Howard de Walden, 2nd Baron Seaford
Date of birth/date of death: b. June 5 1799; d. August 29 1868.
1846 – 1848
Brazil
Minister Extraordinary and Envoy Plenipotentiary of the United Kingdom of Great Britain and Ireland to the Empire of Brazil
John Brabazon Ponsonby, 2nd Baron Ponsonby
Date of birth/date of death: b. c. 1770; d. February 21 1855.
1828 – 1832
Canada
High Commissioner from the Court of St. James’s to Canada
Malcolm John MacDonald
Date of birth/date of death: b. August 17 1901; d. January 11 1981
1941 – 1946
China
Ambassador of the Kingdom of Great Britain to the Great Qing Empire
George Macartney, 1st Earl Macartney
Date of birth/date of death: b. May 14 1737; d. May 31 1806.
1792 – 1794
Sir Harry Smith Parkes
Date of birth/date of death: b. February 24 1828; d. March 22 1885.
1883 – 1885
Denmark
Ambassador Extraordinary and Plenipotentiary from the Court of St. James’s to the Kingdom of Denmark
Peter William Unwin
Date of birth/date of death: b. May 20 1932; d. January 24 2026.
1986 – 1988
David George Hamilton Frost
Date of birth/date of death: b. February 21 1965.
2006 – 2008
Egypt
British Consul-General in Egypt
Sir Henry Drummond Charles Wolff
Date of birth/date of death: b. October 12 1830; d. October 11 1908.
1885 – 1887
Field Marshal Horatio Herbert Kitchener, 1st Viscount Kitchener of Khartoum
Date of birth/date of death: b. June 24 1850; d. June 5 1916
Titles of nobility: Baron Kitchener of Khartoum in the Peerage of the United Kingdom (1898 – 1916); Viscount Kitchener of Khartoum (1902 – 1916); Earl Kitchener (1914 – 1916).
Military ranks: Promoted to major-general, 1896. Promoted to lieutenant-general, 1900. Promoted to general, 1902. Promoted to field marshal, 1909.
1911 – 1914
British High Commissioner in Egypt
Field Marshal Edmund Henry Hynman Allenby, 1st Viscount Allenby
Date of birth/date of death: b. April 23 1861; d. May 14 1936
Titles of nobility: Viscount Allenby in the Peerage of the United Kingdom (1919 – 1936).
Military ranks: Promoted to major-general, 1909. Promoted to lieutenant-general, 1916. Promoted to general, 1917. Promoted to field marshal, 1919.
1919 – 1925
France
Ambassador Extraordinary and Plenipotentiary from the Court of St. James’s to the Kingdom of France
John Churchill
Date of birth/date of death: b. May 26 1650; d. June 16 1722.
1685
Horatio Walpole
Date of birth/date of death: b. December 8 1678; d. February 5 1757.
1724 – 1730
John Russell, 4th Duke of Bedford
Date of birth/date of death: b. September 30 1710; d. January 5 1771.
1762 – 1763
Francis Seymour-Conway, 1st Earl of Hertford
Date of birth/date of death: b. July 5 1718; d. June 14 1794.
1763 – 1765
Major-General Charles Lennox, 3rd Duke of Richmond, 3rd Duke of Lennox
Date of birth/date of death: b. February 22 1735; d. December 29 1806.
1765 – 1766
William Henry Nassau de Zuylenstein, 4th Earl of Rochford
Date of birth/date of death: b. September 17 1717; d. September 29 1781.
1766 – 1768
David Murray, 7th Viscount of Stormont
Date of birth/date of death: b. October 9 1727; d. September 1 1796.
1772 – 1778
Thomas Grenville
Date of birth/date of death: b. December 31 1755; d. December 17 1846.
1782
Alleyne FitzHerbert
Date of birth/date of death: b. March 1 1753; d. February 19 1839.
1782 – 1783
George Montagu, 4th Duke of Manchester
Date of birth/date of death: b. April 6 1737; d. September 2 1788.
1783 – 1784
George Granville Leveson-Gower, Viscount Trentham
Date of birth/date of death: b. January 9 1758; d. July 19 1833.
1790 – 1792
Plenipotentiary from the Court of St. James’s to the French Republic
General Charles Cornwallis, 1st Marquess Cornwallis
Date of birth/date of death: b. December 31 1738; d. October 5 1805.
1801 – 1802
Charles Whitworth, Lord Whitworth
Date of birth/date of death: b. May 29 1752; d. May 13 1825.
1802 – 1803
Ambassador Extraordinary and Plenipotentiary from the United Kingdom of Great Britain and Ireland to the Kingdom of France
Field Marshal Arthur Wellesley, 1st Duke of Wellington
Date of birth/date of death: b. May 1 1769; d. September 14 1852
Noble titles: Viscount Wellington in the peerage of the United Kingdom (1809 – 1852); Count of Vimeiro in the nobility of Portugal (1811 – 1852); Earl of Wellington in the peerage of the United Kingdom (1812 – 1852); Marquess of Wellington in the peerage of the United Kingdom (1812 – 1852); Duke of Vitória in the nobility of Portugal (1812 – 1852); Duke of Ciudad Rodrigo in the nobility of Spain (1812 – 1852); Duke of Wellington in the peerage of the United Kingdom (1814 – 1852); Prince of Waterloo in the nobility of the Netherlands (1815 – 1852)
Military ranks: Major-General (1802 – 1808); Lieutenant-General (1808 – 1811); General (1811 – 1813); Field Marshal (1813 – 1852)
1814 – 1815
Sir Charles Stuart
Date of birth/date of death: b. January 2 1779; d. November 6 1845.
1815 – 1824
Granville Leveson-Gower, 1st Viscount Granville
Date of birth/date of death: b. October 12 1773; d. January 8 1846.
1824 – 1828
Charles Stuart, 1st Baron Stuart de Rothesay
Date of birth/date of death: b. January 2 1779; d. November 6 1845.
1828 – 1830
Granville Leveson-Gower, 1st Earl Granville
Date of birth/date of death: b. October 12 1773; d. January 8 1846.
1830 – 1835
Sir Henry Wellesley, 1st Baron Cowley
Date of birth/date of death: b. January 20 1773; d. April 27 1847.
1835
Granville Leveson-Gower, 1st Earl Granville
Date of birth/date of death: b. October 12 1773; d. January 8 1846.
1835 – 1841
Sir Henry Wellesley, 1st Baron Cowley
Date of birth/date of death: b. January 20 1773; d. April 27 1847.
1841 – 1846
Constantine Henry Phipps, 1st Marquess of Normanby
Date of birth/date of death: b. May 15 1797; d. July 28 1863.
1846 – 1848
Ambassador Extraordinary and Plenipotentiary of the United Kingdom of Great Britain and Ireland to the French Republic
Constantine Henry Phipps, 1st Marquess of Normanby
Date of birth/date of death: b. May 15 1797; d. July 28 1863.
1848 – 1852
Ambassador Extraordinary and Plenipotentiary of the United Kingdom of Great Britain and Ireland to the French Empire
Richard Bickerton Pemell Lyons, 2nd Baron Lyons
Date of birth/date of death: b. April 26 1817; d. December 5 1887.
1867 – 1870
Ambassador Extraordinary and Plenipotentiary from the Court of St. James’s to the French Republic
Richard Bickerton Pemell Lyons, 1st Earl Lyons
Date of birth/date of death: b. April 26 1817; d. December 5 1887.
1870 – 1887
Edward Robert Lytton Bulwer-Lytton, 1st Earl of Lytton
Date of birth/date of death: b. November 8 1831; d. November 24 1891
Noble titles: Baron Lytton (1873 – 1891); Earl of Lytton (1880 – 1891)
1887 – 1891
Frederick Hamilton-Temple-Blackwood, 1st Marquess of Dufferin and Ava
Date of birth/date of death: b. June 21 1826; d. February 12 1902
Other titles: Baron Dufferin and Claneboyne (1850 – 1902); Earl of Dufferin (1871 – 1902)
1891 – 1896
Edward George Villiers Stanley, 17th Earl of Derby
Date of birth/date of death: b. April 4 1865; d. February 4 1948
Titles of nobility: Earl of Derby in the Peerage of England (1908 – 1948)
1918 – 1920
Robert Offley Ashburton Crewe-Milnes, 1st Marquess of Crewe
Date of birth/date of death: b. January 12 1858; d. June 20 1945.
1922 – 1928
Alfred Duff Cooper
Date of birth/date of death: b. February 22 1890; d. January 1 1954
Titles of nobility: Viscount Norwich in the Peerage of the United Kingdom (1952 – 1954).
1944 – 1948
Germany
Envoy from the Court of St. James’s to the Kingdom of Prussia
Henry Bilson-Legge
Date of birth/date of death: b. May 29 1708; d. August 23 1764.
1749
Envoy Extraordinary and Minister Plenipotentiary of the United Kingdom of Great Britain and Ireland to the Kingdom of Prussia
James Harris
Date of birth/date of death: b. April 21 1746; d. November 21 1820.
1772 – 1776
James Harris, 1st Baron Malmesbury
Date of birth/date of death: b. April 21 1746; d. November 21 1820.
1793 – 1795
Lord Henry John Spencer
Date of birth/date of death: b. December 20 1770; d. July 3 1795.
1795
John Proby, 1st Earl of Carysfort
Date of birth/date of death: b. August 12 1751; d. April 7 1828.
1800 – 1802
Francis James Jackson
Date of birth/date of death: b. December 1770; d. August 5 1814.
1802 – 1806
John Hookham Frere
Date of birth/date of death: b. May 21 1769; d. January 7 1846.
1807 – 1808
Charles William Stewart
Date of birth/date of death: b. May 18 1778; d. March 6 1854.
1813 – 1814
Gilbert Elliot-Murray-Kynynmound, 2nd Earl of Minto
Date of birth/date of death: b. November 16 1782; d. July 31 1859.
1832 – 1834
Ambassador Extraordinary and Plenipotentiary of the United Kingdom of Great Britain and Ireland to the German Reich
Odo William Leopold Russell, 1st Baron Ampthill
Date of birth/date of death: b. February 20 1829; d. August 25 1884.
1871 – 1884
Envoy Extraordinary and Minister Plenipotentiary of the United Kingdom of Great Britain and Ireland to the German Confederation
Henry Unwin Addington
Date of birth/date of death: b. March 24 1790; d. March 6 1870.
1828 – 1829
Greece
Ambassador Extraordinary and Plenipotentiary of the United Kingdom of Great Britain and Ireland to the Hellenic State
Stratford Canning
Date of birth/date of death: b. November 4 1786; d. August 14 1880.
1828 – 1832
Ambassador Extraordinary and Plenipotentiary of the United Kingdom of Great Britain and Ireland to the Kingdom of Greece
Stratford Canning
Date of birth/date of death: b. November 4 1786; d. August 14 1880.
1832 – 1833
Hungary
Ambassador Extraordinary and Plenipotentiary of the United Kingdom of Great Britain and Northern Ireland to the Hungarian People’s Republic
Peter William Unwin
Date of birth/date of death: b. May 20 1932; d. January 24 2026.
1983 – 1986
India
High Commissioner from the Court of St. James’s to the Republic of India
Malcolm John MacDonald
Date of birth/date of death: b. August 17 1901; d. January 11 1981
1955 – 1960
Italy
Ambassador of the United Kingdom of Great Britain and Ireland to the Kingdom of Naples
Arthur Paget
Date of birth/date of death: b. January 15 1771; d. July 26 1840.
1800 – 1801
John Brabazon Ponsonby, 2nd Baron Ponsonby
Date of birth/date of death: b. c. 1770; d. February 21 1855.
1832 – 1833
Minister Plenipotentiary of the Kingdom of Great Britain to the Kingdom of Sardinia
William Henry Nassau de Zuylenstein, 4th Earl of Rochford
Date of birth/date of death: b. September 17 1717; d. September 29 1781.
1749 – 1755
George William Hervey, 2nd Earl of Bristol
Date of birth/date of death: b. August 3 1721; d. March 18/20 1775.
1755 – 1758
Sir William Lynch
Date of birth/date of death: b. c. 1730; d. August 25 1785.
1768 – 1776
John Stuart, 1st Baron Cardiff
Date of birth/date of death: b. June 30 1744; d. November 16 1814.
1779 – 1783
Minister Plenipotentiary of the Kingdom of Great Britain to the Republic of Venice
Robert Darcy, 4th Earl of Holderness
Date of birth/date of death: b. May 17 1718; d. May 16 1778.
1744 – 1746
Sir Richard Worsley, 7th Baronet
Date of birth/date of death: b. February 13 1751; d. August 8 1805.
1793 – 1797
Ambassadors of the United Kingdom to the Kingdom of Italy
Frederick Hamilton-Temple-Blackwood, 1st Marquess of Dufferin and Ava
Date of birth/date of death: b. June 21 1826; d. February 12 1902
Other titles: Baron Dufferin and Claneboyne (1850 – 1902); Earl of Dufferin (1871 – 1902)
1888 – 1892
Japan
Ambassador Extraordinary and Plenipotentiary from the Court of St. James’s to Japan
Sir Harry Smith Parkes
Date of birth/date of death: b. February 24 1828; d. March 22 1885.
1865 – 1883
Paul Damian Madden
Date of birth/date of death: b. April 25 1959.
2017 – 2021
Netherlands
Ambassador Extraordinary and Plenipotentiary from the Court of St. James’s to the United Provinces of the Netherlands
Charles Townshend, 2nd Viscount Townshend
Date of birth/date of death: b. April 18 1674; d. June 21 1738.
1709 – 1711
Horatio Walpole
Date of birth/date of death: b. December 8 1678; d. February 5 1757.
1734 – 1739
Robert Darcy, 4th Earl of Holderness
Date of birth/date of death: b. May 17 1718; d. May 16 1778.
1749 – 1751
James Harris, 1st Baron Malmesbury
Date of birth/date of death: b. April 21 1746; d. November 21 1820.
1784 – 1789
William Eden, 1st Baron Auckland
Date of birth/date of death: b. April 3 1745; d. May 28 1814.
1789 – 1790
Lord Henry John Spencer
Date of birth/date of death: b. December 20 1770; d. July 3 1795.
1790 – 1793
Alleyne FitzHerbert, 1st Baron St Helens
Date of birth/date of death: b. March 1 1753; d. February 19 1839.
1794 – 1795
Ambassador Extraordinary and Plenipotentiary of the United Kingdom of Great Britain and Ireland to the Kingdom of the Netherlands
Richard Le Poer Trench, 2nd Earl of Clancarty, 1st Baron Trench
Date of birth/date of death: b. May 19 1767; d. November 24 1837.
1813 – 1815
Richard Le Poer Trench, 2nd Earl of Clancarty, 1st Baron Trench
Date of birth/date of death: b. May 19 1767; d. November 24 1837.
1815 – 1823
Poland
Ambassador of the Kingdom of Great Britain to the Kingdom of Poland
Edward Finch-Hatton
Date of birth/date of death: b. c. 1697; d. May 16 1771.
1725 – 1727
Charles Whitworth
Date of birth/date of death: b. May 29 1752; d. May 13 1825.
1785 – 1787
Ambassador Extraordinary and Plenipotentiary of the United Kingdom of Great Britain and Northern Ireland to the Polish People’s Republic
Victor Frederick William Cavendish-Bentinck
Date of birth/date of death: b. July 27 1625; d. May 28 1672.
1945 – 1947
Portugal
Ambassador of the Kingdom of England to the Kingdom of Portugal
Edward Montagu, 1st Earl of Sandwich
Date of birth/date of death: b. July 27 1625; d. May 28 1672.
1661 – 1662
Ambassador Extraordinary and Plenipotentiary of the United Kingdom of Great Britain and Ireland to the Kingdom of Portugal
Sir Charles Stuart
Date of birth/date of death: b. January 2 1779; d. November 6 1845.
1810 – 1814
George Canning
Date of birth/date of death: b. April 11 1770; d. August 8 1827.
1814 – 1815
Sir Frederick James Lamb
Date of birth/date of death: b. April 17 1782; d. January 29 1853.
1827 – 1831
Charles Augustus Ellis, 6th Baron Howard de Walden, 2nd Baron Seaford
Date of birth/date of death: b. June 5 1799; d. August 29 1868.
1833 – 1846
Republic of Korea
Minister of the United Kingdom to Korea
Sir Harry Smith Parkes
Date of birth/date of death: b. February 24 1828; d. March 22 1885.
1884 – 1885
Russia
Ambassador Extraordinary and Plenipotentiary from the Court of St. James’s to the Russian Empire
Edward Finch-Hatton
Date of birth/date of death: b. c. 1697; d. May 16 1771.
1739 – 1742
George Macartney
Date of birth/date of death: b. May 14 1737; d. May 31 1806.
1764 – 1766
George Macartney
Date of birth/date of death: b. May 14 1737; d. May 31 1806.
1767 – 1768
James Harris
Date of birth/date of death: b. April 21 1746; d. November 21 1820.
1776 – 1783
Alleyne FitzHerbert
Date of birth/date of death: b. March 1 1753; d. February 19 1839.
1783 – 1787
Charles Whitworth
Date of birth/date of death: b. May 29 1752; d. May 13 1825.
1788 – 1800
Alleyne FitzHerbert, 1st Baron St Helens
Date of birth/date of death: b. March 1 1753; d. February 19 1839.
1801 – 1802
Lord Granville Leveson-Gower
Date of birth/date of death: b. October 12 1773; d. January 8 1846.
1804 – 1805
Lord Granville Leveson-Gower
Date of birth/date of death: b. October 12 1773; d. January 8 1846.
1807 – 1812
Stratford Canning
Date of birth/date of death: b. November 4 1786; d. August 14 1880.
1832 – 1833
John George Lambton, 1st Earl of Durham
Date of birth/date of death: b. April 12 1792; d. July 28 1840.
1833 – 1837
Ulick John de Burgh, 1st Marquess of Clanricarde
Date of birth/date of death: b. December 20 1802; d. April 10 1874.
1838 – 1840
Charles Stuart, 1st Baron Stuart de Rothesay
Date of birth/date of death: b. January 2 1779; d. November 6 1845.
1841 – 1844
Sir John Fiennes Twistleton Crampton, 2nd Baronet
Date of birth/date of death: b. 1805; d. December 7 1886.
1858 – 1860
Frederick Hamilton-Temple-Blackwood, 1st Earl of Dufferin
Date of birth/date of death: b. June 21 1826; d. February 12 1902
Other titles: Baron Dufferin and Claneboyne (1850 – 1902); Marquess of Dufferin and Ava (1888 – 1902)
1879 – 1881
Minister of the Kingdom of Great Britain to Saxony
David Murray, 7th Viscount of Stormont
Date of birth/date of death: b. October 9 1727; d. September 1 1796.
1755 – 1764
Singapore
High Commissioner from the Court of St. James’s to the Republic of Singapore
Paul Damian Madden
Date of birth/date of death: b. April 25 1959.
2007 – 2011
South Africa
Ambassador Extraordinary and Plenipotentiary from the Court of St. James’s to the Republic of South Africa
Sir James Reginald Alfred Bottomley
Date of birth/date of death: b. January 12 1920; d. June 5 2013.
1973 – 1976
High Commissioner from the Court of St. James’s to the Republic of South Africa
Paul Yaw Boateng
Date of birth/date of death: b. June 14 1951.
2005 – 2009
Spain
Ambassador Extraordinary and Plenipotentiary from the Court of St. James’s to the Kingdom of Spain
Edward Montagu, 1st Earl of Sandwich
Date of birth/date of death: b. July 27 1625; d. May 28 1672.
1666 – 1668
George Bubb Dodington
Date of birth/date of death: b. 1691; d. July 28 1762.
1715 – 1717
William Stanhope
Date of birth/date of death: b. c. 1683; d. December 8 1756.
1721 – 1727
George William Hervey, 2nd Earl of Bristol
Date of birth/date of death: b. August 3 1721; d. March 18/20 1775.
1758 – 1761
William Henry Nassau de Zuylenstein, 4th Earl of Rochford
Date of birth/date of death: b. September 17 1717; d. September 29 1781.
1763 – 1766
Alleyne FitzHerbert, 1st Baron St Helens
Date of birth/date of death: b. March 1 1753; d. February 19 1839.
1790 – 1794
William Eden, 1st Baron Auckland
Date of birth/date of death: b. April 3 1745; d. May 28 1814.
1787 – 1789
Francis James Jackson (*Minister ad interim)
Date of birth/date of death: b. December 1770; d. August 5 1814.
1794 – 1795
Richard Colley Wellesley, 1st Marquess Wellesley
Date of birth/date of death: b. June 20 1760; d. September 26 1842.
1808 – 1809
Sir Henry Wellesley
Date of birth/date of death: b. January 20 1773; d. April 27 1847.
1809 – 1821
Henry Unwin Addington
Date of birth/date of death: b. March 24 1790; d. March 6 1870.
1829 – 1833
Sir William Henry Lytton Earle Bulwer
Date of birth/date of death: b. February 13 1801; d. May 23 1872.
1844 – 1848
Sir John Fiennes Twistleton Crampton, 2nd Baronet
Date of birth/date of death: b. 1805; d. December 7 1886.
1860 – 1869
Sir Henry Drummond Charles Wolff
Date of birth/date of death: b. October 12 1830; d. October 11 1908.
1892 – 1900
Sir Esmé William Howard
Date of birth/date of death: b. September 15 1863; d. August 1 1939.
1919 – 1924
Sweden
Envoy Extraordinary and Minister Plenipotentiary from the Kingdom of Great Britain to the Kingdom of Sweden
Edward Finch-Hatton
Date of birth/date of death: b. c. 1697; d. May 16 1771.
1728 – 1739
Lord Henry John Spencer
Date of birth/date of death: b. December 20 1770; d. July 3 1795.
1793 – 1795
Envoy Extraordinary and Minister Plenipotentiary from the United Kingdom of Great Britain and Ireland to the Kingdom of Sweden
Charles Arbuthnot
Date of birth/date of death: b. March 14 1767; d. August 18 1850.
1802 – 1804
Anthony Merry
Date of birth/date of death: b. August 2 1756; d. June 14 1835.
1808 – 1809
William Vesey-FitzGerald
Date of birth/date of death: b. July 24 1783; d. May 11 1843.
1820 – 1823
Charles Augustus Ellis, 6th Baron Howard de Walden
Date of birth/date of death: b. June 5 1799; d. August 29 1868.
1832 – 1833
Sir Esmé William Howard
Date of birth/date of death: b. September 15 1863; d. August 1 1939.
1913 – 1919
Switzerland
Envoy Extraordinary and Minister Plenipotentiary of the Kingdom of Great Britain to the Swiss Cantons
William Wickham
Date of birth/date of death: b. November 11 1761; d. October 22 1840.
1795 – 1798
Envoy Extraordinary and Minister Plenipotentiary of the United Kingdom of Great Britain and Ireland to the Swiss Cantons
Stratford Canning
Date of birth/date of death: b. November 4 1786; d. August 14 1880.
1814 – 1820
Envoy Extraordinary and Minister Plenipotentiary from the United Kingdom of Great Britain and Ireland to the Swiss Confederation
Rear-Admiral of the Blue Sir Edmund Lyons, 1st Baronet
Date of birth/date of death: b. November 21 1790; d. November 23 1858.
1849 – 1851
Esmé William Howard
Date of birth/date of death: b. September 15 1863; d. August 1 1939.
1911 – 1913
Turkey
Ambassador Extraordinary and Plenipotentiary of the Kingdom of Great Britain to the Ottoman Empire
Edward Wortley Montagu
Date of birth/date of death: b. February 8 1678; d. January 22 1761.
1716 – 1718
Henry Grenville
Date of birth/date of death: b. September 11 1717; d. April 22 1784.
1761 – 1765
Francis James Jackson
Date of birth/date of death: b. December 1770; d. August 5 1814.
1796 – 1799
Ambassador Extraordinary and Plenipotentiary of the United Kingdom of Great Britain and Ireland to the Ottoman Empire
Charles Arbuthnot
Date of birth/date of death: b. March 14 1767; d. August 18 1850.
1804 – 1807
Sir Arthur Paget
Date of birth/date of death: b. January 15 1771; d. July 26 1840.
1807 – 1809
Stratford Canning
Date of birth/date of death: b. November 4 1786; d. August 14 1880.
1825 – 1828
John Brabazon Ponsonby, 2nd Baron Ponsonby
Date of birth/date of death: b. c. 1770; d. February 21 1855.
1833 – 1837
Stratford Canning, 1st Viscount Stratford de Redcliffe
Date of birth/date of death: b. November 4 1786; d. August 14 1880.
1841 – 1858
Sir William Henry Lytton Earle Bulwer
Date of birth/date of death: b. February 13 1801; d. May 23 1872.
1858 – 1865
Frederick Hamilton-Temple-Blackwood, Earl of Dufferin
Date of birth/date of death: b. June 21 1826; d. February 12 1902
Other titles: Baron Dufferin and Claneboyne (1850 – 1902); Marquess of Dufferin and Ava (1888 – 1902)
1881 – 1884
Tuscany
Minister Plenipotentiary from the United Kingdom of Great Britain and Ireland to the Grand Duchy of Tuscany
Henry Edward Fox, 4th Baron Holland of Holland, 4th Baron Holland of Foxley
Date of birth/date of death: b. May 7 1802; d. December 18 1859.
1839 – 1846
Sir William Henry Lytton Earle Bulwer
Date of birth/date of death: b. February 13 1801; d. May 23 1872.
1852 – 1854
Constantine Henry Phipps, 1st Marquess of Normanby
Date of birth/date of death: b. May 15 1797; d. July 28 1863.
1854 – 1858
Richard Bickerton Pemell Lyons, 2nd Baron Lyons
Date of birth/date of death: b. April 26 1817; d. December 5 1887.
1858
United States
Minister Plenipotentiary from the Court of St. James’s to the United States of America
George Hammond
Date of birth/date of death: b. 1763; d. 1853.
1791 – 1795
Envoy Extraordinary and Minister Plenipotentiary from the United Kingdom of Great Britain and Ireland to the United States of America
Anthony Merry
Date of birth/date of death: b. August 2 1756; d. June 14 1835.
1803 – 1806
David Montagu Erskine
Date of birth/date of death: b. August 12 1776; d. March 19 1855.
1807 – 1809
Francis James Jackson
Date of birth/date of death: b. December 1770; d. August 5 1814.
1809 – 1811
Stratford Canning
Date of birth/date of death: b. November 4 1786; d. August 14 1880.
1820 – 1824
Sir Richard Pakenham
Date of birth/date of death: b. May 19 1797; d. October 28 1868.
1843 – 1847
Sir William Henry Lytton Earle Bulwer
Date of birth/date of death: b. February 13 1801; d. May 23 1872.
1849 – 1852
Sir John Fiennes Twistleton Crampton, 2nd Baronet
Date of birth/date of death: b. 1805; d. December 7 1886.
1852 – 1856
Richard Bickerton Pemell Lyons, 2nd Baron Lyons
Date of birth/date of death: b. April 26 1817; d. December 5 1887.
1858 – 1865
Ambassador Extraordinary and Plenipotentiary from the Court of St. James’s to the United States of America
James Bryce
Date of birth/date of death: b. May 10 1838; d. January 22 1922.
1907 – 1913
Sir Esmé William Howard
Date of birth/date of death: b. September 15 1863; d. August 1 1939.
1924 – 1930
Philip Henry Kerr, 11th Marquess of Lothian
Date of birth/date of death: b. April 18 1882; d. December 12 1940
Titles of nobility: Marquess of Lothian in the Peerage of Scotland (1930 – 1940).
1939 – 1940
Edward Frederick Lindley Wood, 1st Earl of Halifax
Date of birth/date of death: b. April 16 1881; d. December 23 1959
Titles of nobility: Baron Irwin in the Peerage of the United Kingdom (1925 – 1959); Viscount Halifax in the Peerage of the United Kingdom (1934 – 1959); Earl of Halifax in the Peerage of the United Kingdom (1944 – 1959).
1940 – 1946
Württemberg
Minister of the United Kingdom of Great Britain and Ireland to the Kingdom of Württemberg
David Montagu Erskine, 2nd Baron Erskine
Date of birth/date of death: b. August 12 1776; d. March 19 1855.
1824 – 1828