Who was the Governor of New Jersey in 1828?

Isaac Halstead Williamson (born September 27, 1767 in Elizabethtown, New Jersey; died July 10, 1844 in Elizabethtown, New Jersey) succeeded Mahlon Dickerson as the eighth Governor of New Jersey, serving between February 6, 1817 and October 30, 1829, including the whole of 1828.