sentences:  Serving as a ship's surgeon in the latter part of the Revolutionary War, Haven was captured by the British and was a prisoner of war aboard the Jersey prison ship at New York for a short time.Elected as a Federalist to the Eleventh Congress, Haven served as United States Representative for the state of New Hampshire from (March 4, 1809 – March 3, 1811).Haven died in Portsmouth, on March 13, 1831, and is interred at Proprietors' Burying Ground.