Eleanor Roosevelt made significant contributions to human rights during and after her time as First Lady of the United States. A staunch advocate for social justice, she played a pivotal role in the formation of the United Nations and served as the first chair of the UN Commission on Human Rights. Roosevelt was instrumental in drafting the Universal Declaration of Human Rights in 1948, which articulated fundamental human rights and freedoms for all individuals. Her efforts helped to elevate the importance of human rights on a global scale and inspired future generations to advocate for equality and justice.