1782-1862. 8th president of the USA, a Democrat, born in Kinderhook, New York, of Dutch ancestry. He was a senator 1821-28, governor of New York State 1828-29, secretary of state 1829-31, minister to Britain 1831-33, vice president 1833-37, and president 1837-41. He initiated the independent treasury system, but his refusal to spend land revenues cost him the 1840 election. He lost the 1844 Democratic nomination to Polk, and in 1848 ran unsuccessfully for president as the Free Soil candidate.