The following notable Old Boys of Eton College were born in the 19th century.
1800s William Hay, 18th Earl of Erroll (1801–1846) Winthrop Mackworth Praed (1802–1839), poet and politician Sir John William Lubbock (1803–1865), Vice-Chancellor, University of London, 1837–1842, astronomer and mathematician Sir Edward Branch (1803-1871), British Army officer Field Marshal Lord William Paulet GCB (1804–1893), British Army officer James Harris, 3rd Earl of Malmesbury (1807–1889), Secretary of State for Foreign Affairs, 1852, 1858–1859, and Lord Privy Seal, 1866–1868, 1874–1876 Frederick Tennyson (1807–1898), poet William Cavendish, 7th Duke of Devonshire (1808–1891), politician and benefactor of science and industry William Ewart Gladstone (1809–1898), President of the Board of Trade, 1843–1845, Colonial Secretary, 1845–1846, Chancellor of the Exchequer, 1852–1855, 1859–1866, and Prime Minister, 1868–1874, 1880–1885, 1886, 1892–1894 Alexander Kinglake (1809–1891), military historian George Selwyn (1809–1878), Bishop of New Zealand, 1841–1867, and Lichfield, 1868–1878
1810s George Harris, 3rd Baron Harris (1810–1872), Governor of Madras, 1854–1859 James Milnes Gaskell (1810–1873), politician, Lord of the Treasury Charles Kean (1811–1868), actor John Bowes (1811–1885), art collector, founder of the Bowes Museum Arthur Henry Hallam (1811–1833), poet Rodolphus de Salis (1811–1880), Colonel of the 8th Hussars William Fane de Salis (businessman) (1812–1896), company chairman Robert Moore (1812–1857), cricketer and clergyman John Story (1812–1872), cricketer John Dolignon (1813–1896), cricketer Robert Sutton (1813–1885), first-class cricketer and reverend Sir Arthur Borton (1814–1893), Governor of Malta, 1878–1884 Sir John William Kaye KCSI (1814 – 1876), military historian, civil servant and army officer. Arthur Kinnaird, 10th Lord Kinnaird (1814–1887), banker, politician and philanthropist Sir John Lawes (1814–1899), agriculturist George Vance (1814–1839), cricketer Lieutenant-Colonel Douglas Labalmondière (1815–1893), Assistant Commissioner of Police of the Metropolis, 1856–1888 John Charles Ryle (1816–1900), Anglican evangelical theologian and first Bishop of Liverpool Thomas Gambier Parry (1816–1888), English artist and art collector Edmund Beckett, 1st Baron Grimthorpe (1816–1905), Chancellor and Vicar-General of the Province of York, 1877–1900, and clock designer Leopold Fane De Salis (1816–1898), Australian pastoralist and politician George Seymour (1816–1838), cricketer Henry Woodyer (1816–1896) Sir Algernon Coote, 11th Baronet (1817–1899), Irish cricketer and clergyman Frederick Garnett (1817–1874), cricketer George Lyttelton, 4th Baron Lyttelton of Frankley (1817–1876), politician and co-founder of Canterbury, New Zealand Lieutenant-General Lord Henry Percy (1817–1877), Crimean War Victoria Cross John Coleridge, 1st Baron Coleridge (1820–1894), Attorney General, 1871–1873, Chief Justice of the Common Pleas, 1873–1880, and Lord Chief Justice, 1880–1894 Sir John Carmichael-Anstruther, 6th Baronet (1818–1831), shot at Eton John Wynne (1819–1893), cricketer and clergyman
1820s Tsatur Khan (1820–1905), General and Persian Envoy to Russia Sir Richard Garth (1820–1903), Chief Justice of Bengal, 1875–1886 Edward Thring (1821–1887), Headmaster of Uppingham School, 1853–1887 Maxwell Blacker (1822–1888), cricketer and clergyman John Francis Campbell of Islay (1822–1885), Gaelic scholar John Buller (1823–1867), cricketer and soldier William Johnson Cory (1823–1892), poet Horatio Nelson, 3rd Earl Nelson (1823–1913), Politician Henry Hildyard (1824–1898), cricketer and clergyman J. L. Joynes Sr. (1824–1908), clergyman and schoolmaster Robert Honywood (1825–1870), cricketer William Spottiswoode (1825–1883), President of the Royal Society, 1878–1883, mathematician and physicist Frederick Coleridge (1826–1906), cricketer and clergyman Thomas Levett, 1826, later Levett-Prinsep of Croxall Hall, Derbyshire General Sir George Higginson (1826–1927), Crimean War soldier, commander of the Brigade of Guards Lieutenant-Colonel Sir Charles Russell (1826–1883), Crimean War Victoria Cross and politician John Coleridge Patteson (1827–1871), Bishop of Melanesia, 1861–1871, and martyr Sir Charles Oakeley, 4th Baronet (1828–1915), cricketer and soldier Frederick Eden (1829–1916), cricketer Lieutenant-General Sir Charles Fraser (1829–1895), Indian Mutiny Victoria Cross Henry Agar-Ellis, 3rd Viscount Clifden, won both Derby and St. Leger in 1848 Sir James Fitzjames Stephen (1829–1894), judge
1830s Edwin Blake (1830–1914), civil engineer and politician in New Zealand William Brodrick, 8th Viscount Midleton (1830–1907), peer and politician Robert Cecil, 3rd Marquess of Salisbury (1830–1903), Secretary of State for India, 1866–1867, 1874–1878, Secretary of State for Foreign Affairs, 1878–1880, 1885–1886, 1887–1892, 1895–1900, and Prime Minister, 1885–1886, 1886–1892, 1895–1902 James Payn (1830–1898), novelist, poet, editor and journalist Clement Walker Heneage (1831–1901), Indian Mutiny Victoria Cross Fiennes Cornwallis 1831–1867 Henry Labouchère (1831–1912), politician and publisher Sir Robert Herbert (1831–1905), first Premier of Queensland Lieutenant-Colonel Richard Pearson (1831–1890), Assistant Commissioner of Police of the Metropolis, 1881–1890 George Fosbery (1832–1907), Umbeyla Expedition Victoria Cross and firearms expert Gerald Goodlake (1832–1890), Crimean War Victoria Cross Robert Loyd-Lindsay, 1st Baron Wantage (1832–1901), Crimean War Victoria Cross and politician Harry Moody (1832–1921), cricketer and civil servant Field Marshal Frederick Sleigh Roberts, 1st Earl Roberts (1832–1914), Commander-in-Chief, Madras, 1881–1885, India, 1885–1893, Ireland, 1895–1899, and South Africa, 1899–1900, Commander-in-Chief, 1901–1904, and Indian Mutiny Victoria Cross Sir Leslie Stephen (1832–1904), Editor, Dictionary of National Biography, 1882–1891, and writer Charles Stuart Aubrey Abbott, 3rd Baron Tenterden (1834–1882), diplomat John Lubbock, 1st Baron Avebury (1834–1913), Vice-Chancellor, University of London, 1872–1880, chairman, London County Council, 1890–1892, banker, scientist, archaeologist and author Edward Ede (1834–1908), cricketer, twin brother of the below George Ede (1834–1870), cricketer and jockey, winner of the 1868 Grand National, twin brother of the above Richard Durnford C.B. (1834–1934), Secretary to the Charity Commissioners of England and Wales. William Molyneux, 4th Earl of Sefton (1835–1897), KG, Lord Lieutenant of Lancashire F. C. Burnand (1836–1917), librettist, translator and dramatist William Hartopp (1836–1874), cricketer and soldier Sir Frederick Albert Bosanquet (1837–1923), Common Serjeant of London 1900–1917 Oscar Browning (1837–1923), historian Algernon Charles Swinburne (1837–1909), poet Edmond Warre (1837–1920), oarsman and Head Master (later Provost) of Eton General Sir Redvers Buller (1839–1908), Adjutant General, 1890–1897, General Officer Commanding Natal, 1899–1900, and I Corps, 1901–1906, and Zulu War Victoria Cross Col. Sir Francis Arthur Marindin (1838–1900), Senior Inspecting Officer of Railways, Board of Trade and President of the Football Association. Charles Wood, 2nd Viscount Halifax (1839–1919), president of the English Church Union from 1868 to 1919 Augustus Legge (1839-1913), Bishop of Lichfield from 1891 to 1913
1840s Tankerville Chamberlayne (1840–1924), Member of Parliament for Southampton Charles Garnett (1840–1919), cricketer Sir William Mackworth Young KCSI (1840–1924), Lieutenant-Governor of the Punjab Duncan Pocklington (1841–1870), cricketer and Oxford rower Osbert Mordaunt (1842–1923), cricketer William Rose (1842–1917), cricketer John William Strutt, 3rd Baron Rayleigh (1842–1919), Cavendish Professor of Experimental Physics, University of Cambridge, 1879–1884, Professor of natural philosophy, Royal Institution, 1887–1905, Secretary to the Royal Society, 1887–1896, and Nobel Laureate Admiral of the Fleet Sir Arthur Knyvet Wilson (1842–1921), Third Sea Lord, 1897–1901, Flag Officer Commanding Channel Squadron, 1901–1908, and Home Fleet, 1903–1907, First Sea Lord, 1909–1912, and Sudan Campaign Victoria Cross Edward Wynne-Finch (1842–1914), cricketer Sir Charles Lawes-Wittewronge (1843–1911), oarsman, cyclist, runner and sculptor John Boddam-Whetham (1843–1918), naturalist and cricketer James Saumarez, 4th Baron de Saumarez (1843–1937), diplomatJ. A. Venn, Alumni Cantabrigienses, Part II (1752 to 1900), vol. V (1953), p. 424 Arthur Teape (1843–1885), cricketer Robert Bridges (1844–1930), Poet Laureate, 1913–1930 Arthur John Butler (1844–1910), professor of Italian language and literature at University College, LondonObituary: Mr. Arthur John Butler from The Times, 28 February 1910, at Wikisource Arthur Wood (1844–1933), cricketer Quintin Hogg (1845–1903), sugar merchant, philanthropist and Scotland footballer General Sir Neville Lyttelton (1845–1931), Commander-in-Chief, South Africa, 1902–1904, Chief of the General Staff, 1904–1908, General Officer Commanding-in-Chief Ireland, 1908–1912, and Governor, Royal Hospital Chelsea, 1912–1931 John Campbell, 9th Duke of Argyll (1845–1914), Governor General of Canada, 1878–1883 Heneage Legge (1845-1911), St George's Hanover Square MP from 1900 to 1906. Henry Petty-Fitzmaurice, 5th Marquess of Lansdowne (1845–1927), Governor General of Canada, 1883–1888, Viceroy of India, 1888–1893, Secretary of State for War, 1895–1900, and Secretary of State for Foreign Affairs, 1900–1905 Charles Nicholas Paul Phipps (1845–1913), Brazil merchant and Conservative member of parliament for Westbury (1880–1885) Sir Frederick Pollock (1845–1937), Corpus Professor of Jurisprudence, University of Oxford, 1883–1903 Vincent Coles (1845–1929), Principal of Pusey House, Oxford 1897–1909. Sir Thomas Chapman, 7th Baronet (1846–1919), father of T. E. Lawrence Sir Charles Edmond Knox (1846–1938), Lieutenant-General Edmond Fitzmaurice, 1st Baron Fitzmaurice (1846–1935), Chancellor of the Duchy of Lancaster, 1908–1909, and writer Charles Alexander (1847–1902), cricketer and barrister Lord William Beresford (1847–1900), Zulu War Victoria Cross Arthur Fitzgerald Kinnaird, 11th Lord Kinnaird (1847–1923), footballer, and President of the Football Association, 1890–1923 Archibald Primrose, 5th Earl of Rosebery (1847–1929), Secretary of State for Foreign Affairs, 1892–1894, and Prime Minister, 1894–1895 Martin Gosselin (1847–1905), Envoy Extraordinary and Minister Plenipotentiary to Portugal 1902–1905 Arthur James Balfour, 1st Earl of Balfour (1848–1930), Prime Minister, 1902–1905, First Lord of the Admiralty, 1915–1916, and Secretary of State for Foreign Affairs, 1916–1919 Digby Mackworth Dolben (1848–1867), poet Sir Henry Maxwell Lyte (1848–1940), Deputy Keeper of the Public Records, 1886–1926, and historian Sir Hubert Parry (1848–1918), Director, Royal College of Music, 1895–1918, Professor of Music, University of Oxford, 1899–1908, and composer Julian Sturgis (1848–1904), librettist who played football as an amateur for the Wanderers F.C. winning the FA Cup in 1873, and was thus the first American to win an FA Cup Final. Lord Randolph Churchill (1849–1894), Secretary of State for India, 1885–1886, and Chancellor of the Exchequer, 1886–1887 Sir Joseph Dimsdale (1849–1912), Lord Mayor of London, 1901–1902, and politician Lieut-Col Richard W.B. Mirehouse (formerly Richard Walter Byrd Levett) (1849–1914), High Sheriff of Pembrokeshire, 1886, and Lieutenant Colonel of 4th Batt. North Staffs Regiment.The Eton Register, Part III: 1862–1868, Eton College, Old Etonian Association, Spottiswoode & Co. Ltd., Eton, 1906
1850s Frederic William Maitland (1850–1906), Downing Professor of the Laws of England, University of Cambridge, 1888–1906 Ivo Branch (1851-1928), British Army officer