Born May 23, 1846 (Burlington, Iowa)

Died August 1, 1911 (Aurora, Illinois)

Attorney, social activist

Arabella Mansfield sought equal opportunities for women in all aspects of U.S. society. She was an activist in the nineteenth century women's rights movement that spanned a range of issues from voting rights for women to the right of practicing law. As a result she became the first female lawyer in the United States. She passed the Iowa bar exam in 1869 and opened the way for other women to practice law. Within the year the Iowa legislature amended its statute to allow women and minorities to practice law in the state.

Although Mansfield never practiced law herself, she maintained her interest in legal proceedings and joined the National League of Women Lawyers in 1893, leading the way for others into careers in the law profession. A lifelong educator, Mansfield also...