The first elected female official in the United States was Jeannette Rankin, who was elected to the U.S. House of Representatives in 1916. A staunch advocate for women's rights and a prominent pacifist, she was instrumental in the suffrage movement. Rankin's election marked a significant milestone in American politics, as she broke barriers for women in leadership roles. Her advocacy for peace and social justice had lasting impacts, challenging societal norms and inspiring future generations of women to pursue political careers and engage in civic life.