Women's suffrage began in Illinois began in the mid-1850s. The first women's suffrage group was formed in Earlville, Illinois, by the cousin of Susan B. Anthony, Susan Hoxie Richardson. After the Civil War, former abolitionist Mary Livermore organized the Illinois Woman Suffrage Association (IWSA), which would later be renamed the Illinois Equal Suffrage Association (IESA). Frances Willard and other suffragists in the IESA worked to lobby various government entities for women's suffrage. In the 1870s, women were allowed to serve on school boards and were elected to that office. The first women to vote in Illinois were 15 women in Lombard, Illinois, led by Ellen A. Martin, who found a loophole in the law in 1891. Women were eventually allowed to vote for school offices in the 1890s. Women in Chicago and throughout Illinois fought for the right to vote based on the idea of no taxation without representation. They also continued to expand their efforts throughout the state. In 1913, women in Illinois were successful in gaining partial suffrage. They became the first women east of the Mississippi River to have the right to vote in presidential elections. Suffragists then worked to register women to vote. Both African-American and white suffragists registered women in huge numbers. In Chicago alone 200,000 women were registered to vote. After gaining partial suffrage, women in Illinois kept working towards full suffrage. The state became the first to ratify the Nineteenth Amendment, passing the ratification on June 10, 1919. The League of Women Voters (LWV) was announced in Chicago on February 14, 1920.