the National American Woman Suffrage Association; supporter of the women's movement in WWI Matilda Joslyn Gage (1826–1898) – activist, freethinker, author Edna Fischel Gellhorn (1878–1970) – reformer, co-founder of the National League of Women Voters Sallie Topkis Ginns (1880–1976) – inductee in the Hall of Fame of Delaware Women T. Adelaide Goodno (1858–1931) – suffragist; president, North Carolina Woman's Christian Temperance Union Mary Tenney Gray (1833–1904) – writer, clubwoman, philanthropist, suffragist Helen Hoy Greeley (1878–1965) – Secretary, New Jersey Next Campaign (1915), stump speaker, organizer, and mobilizer in California and Oregon campaigns (1911), speaker for Women's Political Union in NYC Jean Brooks Greenleaf (1832–1918) – president, New York State Suffrage Association (1890–96) Cordelia A. Greene (1831–1905), physician; honorary president, Wyoming County, New York Suffrage Association Irene W. Griffin (died 2012) – first black woman to register to vote in Plaquemines Parish, Louisiana Josephine Sophia White Griffing (1814–1872) – active in the American Equal Rights Association and the National Woman Suffrage Association Sarah Grimke (1792–1873) – abolitionist, writer Sophronia Farrington Naylor Grubb (1834–1902), temperance activist; Kansas suffragist Eliza Calvert Hall (pen name of Eliza Caroline "Lida" Calvert Obenchain) (1856–1935) – author, women's rights advocate Ida Husted Harper (1851–1931) – organizer, major writer and historian of the US suffrage movement Florence Jaffray Harriman (1870–1967) – social reformer, organiser and diplomat Oreola Williams Haskell (1875–1953) – prolific author and poet, who worked alongside other notable suffrage activists, such as Carrie Chapman Catt, Mary Garrett Hay, and Ida Husted Harper Mary Garrett Hay (1857–1928) – companion to Carrie Chapman Catt and suffrage organizer in New York Gillette Hayden (1880–1929) – dentist and periodontist Sallie Davis Hayden (1842–1907) – one of the founders of the suffrage movement in Arizona Mary E. Smith Hayward (1842–1938) – businesswoman; honorary president of the Nebraska Equal Suffrage Association Josephine K. Henry (1846–1928) – Progressive Era women's rights leader, social reformer and writer Jane Lord Hersom (1840–1928) – physician; president, Portland, Maine Equal Suffrage Club Katharine Houghton Hepburn (1878–1951) – social reformer, National Women's Party chairman in Connecticut. Graduate of Bryn Mawr College. Mother of Katharine Hepburn. Elsie Hill (1883–1970) – activist Helena Hill (1875–1958) – activist, geologist Jennie Florella Holmes (1842–1892) — temperance activist; chair, executive committee, Nebraska State Suffrage Society Mary Emma Holmes (1839–1937), reformer, educator; president, Equal Suffrage Association of Illinois Edith Houghton Hooker (1879–1948) – activist, editor The Suffragist Julia Ward Howe (1819–1910) – prominent abolitionist,