| Emile Gaboriau | 1832–1873 | 21 |
| George W. Gage | 1887–1957 | 5 |
| Anna M. (Anna Mary) Galbraith | born 1859 | 1 |
| Norman Gale | 1862–1942 | 1 |
| Zona Gale | 1874–1938 | 3 |
| Félix Galipaux | 1860–1931 | 1 |
| Sears Gallagher | 1869–1955 | 2 |
| Antoine Galland | 1646–1715 | 1 |
| Giovanni-Andrea Gallini | 1728–1805 | 1 |
| Raymond Z. (Raymond Zinke) Gallun | 1911–1994 | 1 |
| Henry Gally | 1696–1769 | 1 |
| John Galsworthy | 1867–1933 | 49 |
| John Galt | 1779–1839 | 5 |
| Arthur Galton | 1852–1921 | 1 |
| Francis Galton | 1822–1911 | 3 |
| Duarte Galvão | 1446–1517 | 1 |
| Ernest Gambier-Parry | 1853–1936 | 1 |
| Eliza Burt Gamble | 1841–1920 | 1 |
| J. Montgomery (John Montgomery) Gambrill | 1880–1953 | 1 |
| Gan, Bao, active | 317–322 | 6 |
| Mahatma Gandhi | 1869–1948 | 2 |
| Hans Ganz | 1890–1957 | 1 |
| Richard Garbe | 1857–1927 | 1 |
| Arne Garborg | 1851–1924 | 2 |
| Lee Hawkins Garby | 1892–1953 | 1 |
| Helen H. (Helen Hamilton) Gardener | 1853–1925 | 1 |
| A. G. (Alfred George) Gardiner | 1865–1946 | 1 |
| J. H. (John Hays) Gardiner | 1863–1913 | 1 |
| E. C. (Eugene Clarence) Gardner | 1836–1915 | 2 |
| Edmund G. Gardner | 1869–1935 | 1 |
| Ernest Arthur Gardner | 1862–1939 | 1 |
| Fletcher Gardner | 1869–1952 | 1 |
| John Gardner | 1804–1880 | 1 |
| William Gardner | born 1861 | 1 |
| E. B. (Enoch Barton) Garey | 1883–1957 | 1 |
| Giuseppe Garibaldi | 1807–1882 | 2 |
| Howard Roger Garis | 1873–1962 | 19 |
| Lilian Garis | 1873–1954 | 2 |
| Hamlin Garland | 1860–1940 | 11 |
| Henry Highland Garnet | 1815–1882 | 1 |
| Constance Garnett | 1861–1946 | 30 |
| David Garnett | 1892–1981 | 1 |
| James Mercer Garnett | 1840–1916 | 1 |
| R. A. (Rachel Alice) Garnett | 1891–1940 | 1 |
| Richard Garnett | 1835–1906 | 2 |
| Thomas Garnett | 1799–1878 | 2 |
| Robert Garnier | 1544–1590 | 1 |
| Edmund H. (Edmund Henry) Garrett | 1853–1929 | 1 |
| Randall Garrett | 1927–1987 | 33 |
| David Garrick | 1717–1779 | 1 |
| Adele Garrison | 1873–1956 | 1 |
| Theodosia Pickering Garrison | 1874–1944 | 1 |
| William Lloyd Garrison | 1805–1879 | 2 |
| V. M. (Vsevolod Mikhailovich) Garshin | 1855–1888 | — |
| Charles Garvice | 1850–1920 | 4 |
| Elizabeth Cleghorn Gaskell | 1810–1865 | 25 |
| Gasparin, Agénor, comte de | 1810–1871 | 1 |
| C. P. (Charles Penrhyn) Gasquoine | born 1871 | 1 |
| Jules de Gastyne | 1847–1920 | 1 |
| Eleanor Gates | 1875–1951 | 3 |
| William Gates | 1863–1940 | 1 |
| Dana Gatlin | 1884–1940 | 1 |
| Albert S. (Albert Samuel) Gatschet | 1832–1907 | 1 |
| Gatty, Alfred, Mrs. | 1809–1873 | 3 |
| Paul Gauguin | 1848–1903 | 1 |
| Mary Gaunt | 1861–1942 | 1 |
| Christian Gauss | 1878–1951 | 1 |
| Judith Gautier | 1845–1917 | 1 |
| Théophile Gautier | 1811–1872 | 9 |
| John Gay | 1685–1732 | 4 |
| Sophie Gay | 1776–1852 | 2 |
| Glance Gaylord | 1847–1868 | 1 |
| François de Gaïl | 1874–1947 | 1 |
| Hong Ge | 284–364 | 2 |
| Geddes, Patrick, Sir | 1854–1932 | 1 |
| O. (Otto) Geerling | 1850–1930 | 1 |
| Gustave Geffroy | 1855–1926 | 1 |
| Karl Wilson Gehrkens | 1882–1975 | 2 |
| John Cunningham Geikie | 1824–1906 | 1 |
| P. van (Petrus Johannes Antonius Christiaan) Geldorp | 1872–1939 | 1 |
| Christian Fürchtegott Gellert | 1715–1769 | 3 |
| August Heinrich Christian Gelpke | 1769–1842 | 1 |
| J. A. (Joseph Auguste) Genand | born 1839 | 2 |
| Arvid Genetz | 1848–1915 | 2 |
| Thomas Gent | born 1780 | 2 |
| Siegfried Genthe | 1870–1904 | 1 |
| Andrew Jackson George | 1855–1907 | 1 |
| Marian Minnie George | born 1865 | 1 |
| James W. (James Watson) Gerard | 1867–1951 | 2 |
| G. H. (George Henry) Gerberding | 1847–1927 | 1 |
| Georg Karl Cornelius Gerland | 1833–1919 | 1 |
| Katharine Fullerton Gerould | 1879–1944 | — |
| Armand Jacques Gerson | born 1881 | 1 |
| Alice Gerstenberg | 1885–1972 | 1 |
| Friedrich Gerstäcker | 1816–1872 | 4 |
| Bernardus Gewin | 1812–1873 | 1 |
| Antonio Ghislanzoni | 1824–1893 | 7 |
| Manmohan Ghose | 1869–1924 | 1 |
| Sarath Kumar Ghosh | born 1883 | 1 |
| Fa'iz Ghusayn | 1883–1968 | 1 |
| Giuseppe Giacosa | 1847–1906 | 4 |
| Caesar Giarratano | 1880–1953 | 1 |
| Edward Gibbon | 1737–1794 | 15 |
| J. Morgan (James Morgan) Gibbon | 1855–1932 | 1 |
| Perceval Gibbon | 1879–1926 | 3 |
| Herbert Adams Gibbons | 1880–1934 | 1 |
| George Gibbs | 1870–1942 | 6 |
| J. Arthur (Joseph Arthur) Gibbs | 1867–1899 | 1 |
| Philip Gibbs | 1877–1962 | 2 |
| Emmanuel de Gibergues | born 1885 | 1 |
| Kahlil Gibran | 1883–1931 | 1 |
| Charles Dana Gibson | 1867–1944 | 2 |
| H. W. (Henry William) Gibson | born 1867 | 1 |
| Hugh Gibson | 1883–1954 | 1 |
| W. Hamilton (William Hamilton) Gibson | 1850–1896 | 2 |
| Wilfrid Wilson Gibson | 1878–1962 | 1 |
| André Gide | 1869–1951 | 2 |
| William F. (William Frederic) Giese | born 1864 | 1 |
| John Gifford | 1758–1818 | 5 |
| Jean François Gigoux | 1806–1894 | 2 |
| Augusto Gil | 1873–1929 | 1 |
| Clinton W. (Clinton Wallace) Gilbert | 1871–1933 | 2 |
| Henry Gilbert | born 1868 | 1 |
| John Gilbert | 1817–1897 | 4 |
| Paul T. (Paul Thomas) Gilbert | 1876–1953 | 1 |
| Rosa M. (Rosa Mulholland) Gilbert | 1841–1921 | 3 |
| W. S. (William Schwenck) Gilbert | 1836–1911 | 7 |
| Lillian Moller Gilbreth | 1878–1972 | 1 |
| William H. (William Henry) Gilder | 1838–1900 | 1 |
| Basil L. (Basil Lanneau) Gildersleeve | 1831–1924 | 2 |
| Ernest Giles | 1835–1897 | 1 |
| Herbert Allen Giles | 1845–1935 | 5 |
| Howard Giles | 1876–1955 | 1 |
| J. A. (John Allen) Giles | 1808–1884 | 3 |
| Lionel Giles | 1875–1958 | 2 |
| George Gilfillan | 1813–1878 | 15 |
| Jessie Gillespie | 1888–1972 | 1 |
| Frank Gillett | 1874–1927 | 1 |
| F. L. (Fanny Lemira) Gillette | 1828–1926 | 1 |
| Halbert Powers Gillette | born 1869 | 1 |
| William Gillette | 1853–1937 | 1 |
| James Gillman | 1782–1839 | 1 |
| Inez Haynes Gillmore | 1873–1970 | 4 |
| Arthur Gilman | 1837–1909 | 2 |
| Charlotte Perkins Gilman | 1860–1935 | 5 |
| Daniel Coit Gilman | 1831–1908 | 1 |
| Lawrence Gilman | 1878–1939 | 2 |
| James R. (James Roberts) Gilmore | 1822–1903 | 1 |
| Jewett C. (Jewett Castello) Gilson | 1844–1926 | 1 |
| Jules Fabien Gingras | 1826–1884 | 1 |
| Pemberton Ginther | 1869–1959 | 2 |
| Louis Ginzberg | 1873–1953 | 4 |
| Girardin, Emile de, Mme | 1804–1855 | 2 |
| Jules Girardin | 1832–1888 | 2 |
| George Gissing | 1857–1903 | 23 |
| John Giunta | 1920–1970 | 1 |
| Karl Gjellerup | 1857–1919 | 1 |
| Washington Gladden | 1836–1918 | 3 |
| W. E. (William Ewart) Gladstone | 1809–1898 | 3 |
| W. H. (William Henry) Gladstone | 1840–1891 | 1 |
| Ernest Glanville | 1856–1925 | 1 |
| Ellen Anderson Gholson Glasgow | 1873–1945 | 7 |
| Montague Glass | 1877–1934 | 3 |
| Nancy Rebecca Campbell Glass | born 1842 | 1 |
| O. (Otto) Glaubrecht | 1807–1859 | 1 |
| Arthur Gleason | 1878–1923 | 2 |
| Gleichen, Edward, Lord | 1863–1937 | 1 |
| Gleichen-Russwurm, Alexander, Freiherr von | 1865–1947 | 1 |
| G. R. (George Robert) Gleig | 1796–1888 | 2 |
| Glenavy, Beatrice Moss Campbell, Baroness | 1883–1970 | 1 |
| Oliver E. (Oliver Edmunds) Glenn | born 1878 | 1 |
| Arnold Glover | 1865–1905 | 5 |
| T. R. (Terrot Reaveley) Glover | 1869–1943 | 1 |
| Bernard Glueck | born 1883 | 1 |
| Elinor Glyn | 1864–1943 | 17 |
| Osvaldo Gnocchi-Viani | 1837–1917 | 1 |
| Warwick Goble | 1862–1943 | 2 |
| Charles Goddard | 1879–1951 | 3 |
| G. M. (Gertrude M.) Godden | 1867–1947 | 1 |
| B. F. (Bernhard Fredrik) Godenhjelm | 1840–1912 | 1 |
| Edward Godfrey | born 1871 | 1 |
| Jean Godin des Odonais | 1712–1792 | 1 |
| Edwin Lawrence Godkin | 1831–1902 | 2 |
| James Godkin | 1806–1879 | 1 |
| A. D. (Alfred Denis) Godley | 1856–1925 | 1 |
| Parke Godwin | 1816–1904 | 1 |
| Tom Godwin | 1915–1980 | 4 |
| William Godwin | 1756–1836 | 9 |
| Philip H. (Philip Henry) Goepp | 1864–1936 | 1 |
| Flo-Ann Goerke | 1945–2023 | 1 |
| Johann Wolfgang von Goethe | 1749–1832 | 59 |
| Percy Goetschius | 1853–1943 | 1 |
| Rosalind Goforth | 1864–1942 | 1 |
| Anna van Gogh-Kaulbach | 1869–1960 | 1 |
| Nikolai Vasilevich Gogol | 1809–1852 | 5 |
| Louis-Jérôme Gohier | 1746–1830 | 1 |
| Walter Dean Goldbeck | 1882–1925 | 1 |
| Isaac Goldberg | 1887–1938 | 4 |
| Frank Alfred Golder | 1877–1929 | 1 |
| John Henry Goldfrap | 1879–1917 | 5 |
| Emma Goldman | 1869–1940 | 2 |
| Meïr Goldschmidt | 1819–1887 | 1 |
| Milton Goldsmith | 1861–1957 | 1 |
| Wallace Goldsmith | 1873–1945 | 2 |
| Victor Gollancz | 1893–1967 | 1 |
| Marques Gomes | 1853–1931 | 2 |
| George Laurence Gomme | 1853–1916 | 1 |
| Ivan Aleksandrovich Goncharov | 1812–1891 | 1 |
| Edmond de Goncourt | 1822–1896 | 12 |
| Jules de Goncourt | 1830–1870 | 10 |
| Tomás António Gonzaga | 1744–1810 | 1 |
| A. R. (Aniceto Reis) Gonçalves Viana | 1840–1914 | 1 |
| Thelma Gooch | 1895–1973 | 2 |
| S. L. (Stephen Lincoln) Goodale | 1815–1897 | 1 |
| Henry Hill Goodell | 1839–1905 | 1 |
| Abbe Carter Goodloe | 1874–1960 | 1 |
| Edward Goodman | 1888–1962 | 1 |
| C. L. (Charles Landon) Goodrich | born 1859 | 1 |
| Samuel G. (Samuel Griswold) Goodrich | 1793–1860 | 2 |
| A. (Ada) Goodrich-Freer | 1865–1931 | 1 |
| Daniel A. (Daniel Ayres) Goodsell | 1840–1909 | 2 |
| C. C. (Charles Carroll) Goodwin | 1832–1917 | 1 |
| Harold L. (Harold Leland) Goodwin | 1914–1990 | 2 |
| Maud Wilder Goodwin | 1856–1935 | 1 |
| Philip R. Goodwin | 1881–1935 | 1 |
| T. A. (Thomas Aiken) Goodwin | 1818–1906 | 1 |
| A. J. (Adoniram Judson) Gordon | 1836–1895 | 1 |
| Adam Lindsay Gordon | 1833–1870 | 1 |
| Cora Gordon | 1879–1950 | 1 |
| F. C. Gordon | 1856–1924 | 1 |
| Hanford Lennox Gordon | 1836–1920 | 2 |
| Home Gordon | 1871–1956 | 3 |
| Irwin Leslie Gordon | 1888–1954 | 1 |
| Jan Gordon | 1882–1944 | 1 |
| S. D. (Samuel Dickey) Gordon | 1859–1936 | 8 |
| Gordon, Thomas Edward, Sir | 1832–1914 | 1 |
| Roualeyn Gordon-Cumming | 1820–1866 | 1 |
| Wilbur F. (Wilbur Fisk) Gordy | 1854–1929 | 1 |
| Charles Gore | 1853–1932 | 1 |
| Mrs. (Catherine Grace Frances) Gore | 1799–1861 | 1 |
| Joseph I. (Joseph Isaac) Gorfinkle | born 1880 | 2 |
| George C. (George Congdon) Gorham | 1832–1909 | 1 |
| Maksim Gorky | 1868–1936 | 7 |
| Manuel Eduardo de Gorostiza | 1789–1851 | 1 |
| Herman Gorter | 1864–1927 | 1 |
| Charles Frederic Goss | 1852–1930 | 1 |
| John Goss | 1886–1963 | 4 |
| Edmund Gosse | 1849–1928 | 13 |
| Philip Gosse | 1879–1959 | 1 |
| Gustav Gottheil | 1827–1903 | 1 |
| Richard J. H. (Richard James Horatio) Gottheil | 1862–1936 | 1 |
| Jeremias Gotthelf | 1797–1854 | 1 |
| Henry Goudemetz | 1749–1826 | 1 |
| Alberta M. (Alberta Moorhouse) Goudiss | born 1876 | 1 |
| C. Houston (Charles Houston) Goudiss | born 1880 | 1 |
| B. C. (Boudewijn Casper) Goudsmit | 1849–1915 | 3 |
| George M. (George Milbrey) Gould | 1848–1922 | 1 |
| Hannah Flagg Gould | 1789–1865 | 1 |
| J. J. (Joseph J.) Gould | 1880–1935 | 1 |
| John Mead Gould | 1839–1930 | 1 |
| Nat Gould | 1857–1919 | 1 |
| Charles Gounod | 1818–1893 | 1 |
| J. (Jules) Gourdault | 1838–1912 | 1 |
| Remy de Gourmont | 1858–1915 | 7 |
| Theresa Gowanlock | 1863–1899 | 1 |
| Gower, Ronald Sutherland, Lord | 1845–1916 | 1 |
| Carlo Gozzi | 1720–1806 | 1 |
| Jacobus Joannes Graaf | 1839–1924 | 1 |
| Carl Henry Grabo | born 1881 | 1 |
| Theodore Graebner | 1876–1950 | 2 |
| Oskar Maria Graf | 1894–1967 | 1 |
| H. de (Henry) Graffigny | 1863–1934 | 5 |
| Isabella Graham | 1742–1814 | 1 |
| Robert Graham | 1822–1901 | 1 |
| Stephen Graham | 1884–1975 | 2 |
| Kenneth Grahame | 1859–1932 | 5 |
| Sarah Grand | 1854–1943 | 2 |
| J. J. Grandville | 1803–1847 | 1 |
| Eugène Grangé | 1810–1887 | 1 |
| Ethel Watts Mumford Grant | 1878–1940 | 2 |
| Gordon Grant | 1875–1962 | 4 |
| Robert Grant | 1852–1940 | 5 |
| Ulysses S. (Ulysses Simpson) Grant | 1822–1885 | 12 |
| W. L. (William Lawson) Grant | 1872–1935 | 1 |
| Harley Granville-Barker | 1877–1946 | 2 |
| Hans Grasberger | 1836–1898 | 1 |
| Georg Grasser | born 1883 | 1 |
| L. P. (Louis Pope) Gratacap | 1851–1917 | 1 |
| Thomas Colley Grattan | 1792–1864 | 1 |
| Ferdinand Heinrich Grautoff | 1871–1935 | 1 |
| João José Grave | 1872–1934 | 2 |
| Alfred Perceval Graves | 1846–1931 | 1 |
| Charles L. (Charles Larcom) Graves | 1856–1944 | 2 |
| J. A. (Jackson Alpheus) Graves | 1852–1933 | 1 |
| Robert Graves | 1895–1985 | 2 |
| A. Herbert (Arthur Herbert) Gray | 1868–1956 | 1 |
| Arthur Gray | born 1859 | 1 |
| Asa Gray | 1810–1888 | 1 |
| James Gray | born 1856 | 1 |
| John Gray | 1866–1934 | 1 |
| Thomas Gray | 1716–1771 | 2 |
| William Murray Graydon | 1864–1946 | 5 |
| David Grayson | 1870–1946 | 4 |
| Augusto Graziani | 1865–1944 | 1 |
| Elizabeth Eleanor Greatorex | born 1854 | 1 |
| Guillaume de Greef | 1842–1924 | 1 |
| Horace Greeley | 1811–1872 | 2 |
| John N. (John Nesmith) Greely | 1885–1965 | 1 |
| Alice Stopford Green | 1848–1929 | 1 |
| Anna Katharine Green | 1846–1935 | 25 |
| Horace Green | 1885–1943 | 1 |
| J. D. (Jacob D.) Green | born 1813 | 1 |
| J. H. (Jonathan Harrington) Green | born 1812 | 1 |
| John Richard Green | 1837–1883 | 9 |
| Thomas Hill Green | 1836–1882 | 1 |
| Walter Cox Green | born 1866 | 1 |
| Kate Greenaway | 1846–1901 | 6 |
| Frances Nimmo Greene | 1850–1921 | 1 |
| Homer Greene | 1853–1940 | 2 |
| John Richard Greene | 1837–1883 | 1 |
| Nathaniel Greene | 1797–1877 | 1 |
| Samuel Dana Greene | 1839–1884 | 1 |
| Sarah Pratt McLean Greene | 1856–1935 | 2 |
| A. H. J. (Abel Hendy Jones) Greenidge | 1865–1906 | 1 |
| Harry Cornell Greening | 1876–1930 | 1 |
| Follett L. (Follett Lamberton) Greeno | born 1889 | 1 |
| Arthur Greenwood | 1880–1954 | 1 |
| Grace Greenwood | 1823–1904 | 1 |
| Carlotta C. (Carlotta Cherryholmes) Greer | 1879–1965 | 1 |
| Garland Greever | 1883–1967 | 1 |
| Will Grefé | 1875–1957 | 2 |
| Percy Greg | 1836–1889 | 1 |
| W. W. (Walter Wilson) Greg | 1875–1959 | 1 |
| Ferdinand Gregorovius | 1821–1891 | 1 |
| Augustus Charles Gregory | 1819–1905 | 1 |
| Charles Hutton Gregory | 1817–1898 | 1 |
| Eliot Gregory | 1854–1915 | 2 |
| Francis Thomas Gregory | 1821–1888 | 1 |
| Jackson Gregory | 1882–1943 | 10 |
| James J. H. (James John Howard) Gregory | 1827–1910 | 1 |
| Lady Gregory | 1852–1932 | 7 |
| W. B. (William Benjamin) Gregory | 1871–1945 | 1 |
| William Robert Gregory | 1881–1918 | 1 |
| Maurice Greiffenhagen | 1862–1931 | 14 |
| Anne Grenfell | 1885–1938 | 1 |
| Grenfell, Wilfred Thomason, Sir | 1865–1940 | 5 |
| Édouard Grenier | 1819–1901 | 1 |
| Charles Greville | 1794–1865 | 2 |
| Grey of Fallodon, Edward Grey, Viscount | 1862–1933 | 1 |
| George Grey | 1812–1898 | 2 |
| Mrs. (Elizabeth Caroline) Grey | 1798–1869 | 1 |
| Zane Grey | 1872–1939 | 24 |
| Sydney C. Grier | 1868–1933 | 1 |
| Martin I. J. (Martin Ignatius Joseph) Griffin | 1842–1911 | 1 |
| William Elliot Griffis | 1843–1928 | 4 |
| George Chetwynd Griffith | 1857–1906 | 4 |
| John Howell Griffith | born 1868 | 1 |
| Ralph T. H. (Ralph Thomas Hotchkin) Griffith | 1826–1906 | 1 |
| William Griffith | 1810–1845 | 1 |
| Arthur Griffiths | 1838–1908 | 3 |
| Julia Griffiths | 1811–1895 | 1 |
| Edward Howard Griggs | 1868–1951 | 1 |
| Frederick Landseer Maur Griggs | 1876–1938 | 1 |
| Sutton E. (Sutton Elbert) Griggs | 1872–1933 | 2 |
| Hugh Blair Grigsby | 1806–1881 | 1 |
| Franz Grillparzer | 1791–1872 | 17 |
| Jean-Léonor Le Gallois de Grimarest | 1659–1713 | 1 |
| Angelina Emily Grimké | 1805–1879 | 1 |
| Archibald Henry Grimké | 1849–1930 | 1 |
| Constantin de Grimm | 1845–1898 | 1 |
| Jacob Grimm | 1785–1863 | 7 |
| Wilhelm Grimm | 1786–1859 | 7 |
| Grimthorpe, Edmund Beckett, Baron | 1816–1905 | 1 |
| George Bird Grinnell | 1849–1938 | 4 |
| Gripenberg, Alexandra, friherrinna | 1857–1913 | 2 |
| Ernest Henry Griset | 1844–1907 | 1 |
| R. Norman (Robert Norman) Grisewood | 1876–1923 | 1 |
| Joseph Rhode Grismer | 1849–1922 | 1 |
| B. J. (Bert Joseph) Griswold | 1873–1927 | 1 |
| Latta Griswold | 1876–1931 | 1 |
| Stephen Morrell Griswold | 1835–1916 | 1 |
| Edwin Grobe | 1927–2015 | 10 |
| Dan Sayre Groesbeck | 1878–1950 | 2 |
| Auguste Groner | 1850–1929 | 5 |
| R. H. (Rees Howell) Gronow | 1794–1865 | 1 |
| Francis Hindes Groome | 1851–1902 | 3 |
| William H. C. Groome | 1860–1914 | 9 |
| Alexander Balloch Grosart | 1827–1899 | 1 |
| Etienne Grosclaude | 1858–1932 | 1 |
| Helen Mason Grose | 1880–1971 | 1 |
| Howard B. (Howard Benjamin) Grose | 1851–1939 | 1 |
| Hans Gross | 1847–1915 | 1 |
| George Grossmith | 1847–1912 | 1 |
| Weedon Grossmith | 1852–1919 | 1 |
| Gilbert Hovey Grosvenor | 1875–1966 | 1 |
| George Grote | 1794–1871 | 1 |
| Kustavi Grotenfelt | 1861–1928 | 1 |
| Hugo Grotius | 1583–1645 | 2 |
| Paschal Grousset | 1844–1909 | 1 |
| Frederick Philip Grove | 1879–1948 | 1 |
| Eulalie Osgood Grover | 1873–1958 | 1 |
| Anthony Norris Groves | 1795–1853 | 1 |
| Johnny Gruelle | 1880–1938 | 6 |
| Sidonie Matsner Gruenberg | 1881–1974 | 1 |
| Frederic Rodrigo Gruger | 1871–1953 | 5 |
| I. N. (Ioannes N.) Grypares | 1870–1942 | 1 |
| Henri Grégoire | 1750–1831 | 1 |
| Henry Gréville | 1842–1902 | 4 |
| Walter Grünfeld | 1908–1988 | 1 |
| Yanwu Gu | 1613–1682 | 1 |
| Luigi Gualdo | 1844–1898 | 2 |
| Romano Guardini | 1885–1968 | 1 |
| Battista Guarini | 1538–1612 | 1 |
| Alfred Gudemann | 1862–1942 | 1 |
| H. A. (Hélène Adeline) Guerber | 1859–1929 | 5 |
| J. V. (Joseph V.) Guerinot | born 1928 | 1 |
| Bernard Guilbert Guerney | 1894–1979 | 1 |
| Clara F. (Clara Florida) Guernsey | 1836–1893 | 1 |
| Francesco Domenico Guerrazzi | 1804–1873 | 3 |
| Domenico Guerri | 1880–1934 | 1 |
| Olindo Guerrini | 1845–1916 | 1 |
| A. B. de (Amédée Baillot de) Guerville | born 1869 | 1 |
| Edgar A. (Edgar Albert) Guest | 1881–1959 | 6 |
| George Robert Guffey | born 1932 | 1 |
| Abbot of Nogent-sous-Coucy Guibert | 1053–1124 | 1 |
| Louis Guibert | 1840–1904 | 1 |
| Guiccioli, Teresa, contessa di | 1800–1873 | 1 |
| Tommasina Guidi | 1833–1903 | 1 |
| Georges Guiffrey | 1827–1887 | 2 |
| Amédée Guillemin | 1826–1893 | 1 |
| A. (Adrien) Guilmin | 1812–1884 | 1 |
| Delfim de Brito Guimarães | 1872–1933 | 1 |
| Eduardo Guimarães | 1892–1928 | 1 |
| Alfredo Pedro de Meneses Guisado | 1891–1975 | — |
| Arthur Guiterman | 1871–1943 | 1 |
| François Guizot | 1787–1874 | 47 |
| Madame (Elisabeth Charlotte Pauline) Guizot | 1773–1827 | 1 |
| Sidney Lewis Gulick | 1860–1945 | 1 |
| Francis Barton Gummere | 1855–1919 | 1 |
| K. J. (Kaarle Jaakko) Gummerus | 1840–1898 | 2 |
| Archie Gunn | 1863–1930 | 1 |
| James E. Gunn | 1923–2020 | 1 |
| Jeannie Gunn | 1870–1961 | 1 |
| John Alexander Gunn | 1896–1975 | 2 |
| Charles A. Gunnison | 1861–1897 | 3 |
| Archibald Clavering Gunter | 1847–1907 | 1 |
| Pu Guo | 276–324 | 1 |
| P. R. T. (Philip Richard Thornhagh) Gurdon | 1863–1942 | 1 |
| Eliza Paul Gurney | 1801–1881 | 1 |
| William Brodie Gurney | 1777–1855 | 1 |
| Thomas Guthrie | 1803–1873 | 1 |
| William Guthrie | 1835–1908 | 1 |
| Bessie Pease Gutmann | 1876–1960 | 1 |
| Alex. Gutteling | 1884–1910 | 1 |
| Karl Gutzkow | 1811–1878 | 1 |
| Jeanne Marie Bouvier de la Motte Guyon | 1648–1717 | 3 |
| Yves Guyot | 1843–1928 | 1 |
| Guðmundur Kamban | 1888–1945 | 1 |
| Henry Melvill Gwatkin | 1844–1916 | 1 |
| Stephen Lucius Gwynn | 1864–1950 | 4 |
| Hal Gye | 1888–1967 | 1 |