Ellen Lewis Arthur, known as Nell Arthur, was the wife of the 21st president of the United States, Chester A. Arthur. She died of pneumonia in January 1880; her husband was elected vice-president that November. He succeeded to the presidency in September 1881 when President James A. Garfield was assassinated.

Chester Alan Arthur was an American politician who served as the 21st president of the United States from 1881 to 1885. He was a Republican lawyer from New York who briefly served as the 20th vice president under President James A. Garfield. Arthur assumed the presidency after Garfield's death on September 19, 1881, and served the remainder of his term until March 4, 1885.