Women's Rights Movement in the US By carrierockel Jul 19, 1848 Seneca Falls Convention Oct 23, 1850 First National Women's Rights Convention May 2, 1869 Susan B. Anthony & Elizabeth Cady Stanton create the National Woman Suffrage Association Oct 2, 1890 National Woman Suffrage Associationa & American Women Suffrage Association merge (NAWSA) Nov 7, 1893 Colorado - First state to allow women to vote Aug 18, 1920 19th Amendment signed into law allowing women the right to vote