social activist and poet Emily Howland (1827–1929) – philanthropist, educator Florence Frances Huberwald – singer, teacher, suffragist, national leader of the women's movement Josephine Brawley Hughes (1839–1926) – established the Arizona Suffrage Association in 1891 Sarah Gibson Humphreys (1830–1907) – author, suffragist Addie Waites Hunton (1866–1943) – suffragist, race and gender activist, writer, political organizer, educator Cornelia Collins Hussey (1827–1902) – philanthropist, writer; left a bequest of to the National American Woman Suffrage Association May Arkwright Hutton (1860–1915) – suffrage leader and labor rights advocate in the Pacific Northwest Inez Haynes Irwin (1873–1970) – co-founder of the College Equal Suffrage League, active in National Woman's Party, wrote the party's history Lucie Fulton Isaacs (1841–1916) — American writer, philanthropist; president of Walla Walla, Washington's suffrage association Lottie Wilson Jackson (1854–1914) – painter and suffragist Mary Corinna Putnam Jacobi (1842–1906) – medical physician, teacher, scientist, and writer Ada James (1876–1952) – social worker and reformer Martha Waldron Janes (1832–1913) – minister, suffragist, columnist Hester C. Jeffrey (1842–1934) – African American community organizer, creator of the Susan B. Anthony clubs Frances C. Jenkins (1826–1915) - evangelist, Quaker minister, social reformer; president, first equal suffrage organization in Kansas City, Missouri Izetta Jewel (1883–1978) – stage actress, women's rights activist, politician and first woman to second the nomination of a presidential candidate at a major American political party convention Laura M. Johns (1849–1935) – suffragist, journalist Adelaide Johnson (1859–1955) – sculptor who created a monument for suffragists in Washington D.C. Harriet C. Johnson (1845–1907) – suffragist, educator Lucy Browne Johnston (1846–1937) – president of the Kansas Federation of Women's Clubs, and was involved in the Kansas Equal Suffrage Association Maria I. Johnston (1835–1921) — author, journalist, editor and lecturer from Virginia Effie McCollum Jones (1869–1952) – Universalist minister and suffragist Jane Elizabeth Jones (1813–1896) – suffragist, abolitionist, member of the early women's rights movement Mary Jane Richardson Jones (1819–1909) – black suffragist, abolitionist, and philanthropist Rosalie Gardiner Jones (1883–1978) – socialite, took part in Suffrage Hike, known as "General Jones" Caroline Katzenstein (1888–1968) – suffragist and author from Philadelphia, helped form the National Woman's Party Belle Kearney (1863–1939) – speaker and lobbyist for the National American Woman Suffrage Association; first woman elected to the Mississippi State Senate Edna Buckman Kearns (1882–1934) – National Woman's Party campaigner, known for her horse-drawn suffrage campaign wagon (now in the collection of New York State Museum) Mary Morton Kehew