United States Ambassador to the United Nations Human Rights Council stationed in New York), the United States Ambassador to the World Trade Organization, and the United States Ambassador to the Conference on Disarmament. The United Nations Commission on Human Rights was formed in April 1946 on a preliminary basis and then in January 1947 on a permanent basis. Former First Lady of the United States Eleanor Roosevelt was chosen as its first chair on both occasions. She played a major role in the formation and 1948 adoption of the Universal Declaration of Human Rights. She also served as the U.S. representative to the commission. In 1951 she relinquished the chair
First Lady of the United States position in American society. The role of the First Lady has evolved over the centuries. She is, first and foremost, the hostess of the White House. She organizes and attends official ceremonies and functions of state either along with, or in place of, the president. Lisa Burns identifies four successive main themes of the first ladyship: as public woman (1900–1929); as political celebrity (1932–1961); as political activist (1964–1977); and as political interloper (1980–2001). Martha Washington created the role and hosted many affairs of state at the national capital (New York and Philadelphia). This socializing became known as "the Republican Court"