William Durkee Williamson (July 31, 1779 – May 27, 1846) was the second Governor of the U.S. state of Maine, and one of the first congressmen from Maine in the United States House of Representatives. He was a member of the Democratic-Republican Party. Williamson was also an early historian of Maine. Williamson’s legacy was to exonerate white society for its role in Native dispossession and to justify it by white supremacy. Early life Williamson was born on July 31, 1779, in Canterbury, Connecticut, and was named after his father's maternal grandfather and eldest brother, William Durkee. He was the oldest son born to George Williamson, who served in the Army during the Revolutionary War, and Mary (née Foster) Williamson. His younger brother, Joseph Williamson, later served as Senate President. He completed his preparatory course at Deerfield Academy and graduated from Williams College and Brown University. Career Williamson moved to Bangor, then part of Massachusetts, in the first decade of the 19th century and established a law practice there in 1807. He became Bangor's postmaster (among other offices) in 1810. During the War of 1812 he was present at the capture and sacking of Bangor by the British following the Battle of Hampden and, like all male residents of the town, was made to sign an oath declaring he would not take up arms for the remainder of the war. Elected office Following the war, in 1816, Williamson was elected to the Massachusetts State Senate representing the District of Maine, but became a force behind the movement for Maine statehood. In 1820, Maine separated from Massachusetts to become a state, and Williamson became the third President of the Maine State Senate. In 1821, when the first governor, William King resigned, Williamson automatically succeeded him as he was president of the Senate. Williamson served as governor from May 29, 1821, to December 5, 1821. That same year he ran for and won a congressional seat in the seventeenth Congress. Williamson resigned as governor to serve in the U.S. House of Representatives, serving until 1823. Later career Williamson returned to his law practice in Bangor, also serving as Judge of Probate for Penobscot County until 1840. Williamson was one of Maine's first historians, writing a 2-volume History of the State of Maine in the late 1830s. This stood as the standard reference on early Maine history for the rest of the 19th century.