Aaron Burr resigned on March 3, 1779 citing ill health. By the fall of the following year, he resumed his career as a student of law. In 1782, he married Mrs. Theodosia Bartow Prevost, the widow of a British officer who was also ten years older than him. They had one daughter, Theodosia, in 1783, who subsequently died at sea in 1813. Aaron Burr and his wife were married for twelve years, when she passed away.