Molly Brant (c. 1736–1796), also known as Konwatsi'tsiaienni, was a Mohawk clan mother and influential leader during the American Revolution. As the consort of Sir William Johnson, British Superintendent of Indian Affairs, she played a pivotal diplomatic role between the British and the Iroquois Confederacy. Renowned for her loyalty, intelligence, and advocacy for her people, she helped shape the course of history in both colonial New York and early Canada.