Harry F. Byrd

Harry Flood Byrd, Sr. (June 10, 1887 – October 20, 1966) of Berryville in Clarke County, Virginia, was an American newspaper publisher, and political leader of the Democratic Party in Virginia. He was the leader of the "conservative coalition" in the United States Senate, which largely blocked most liberal legislation after 1937.

He was a descendant of one of the First Families of Virginia. His ancestors included William Byrd II of Westover Plantation, who established Richmond, Robert "King" Carter of Corotoman, a colonial governor, and Pocahontas, and he was the brother of famed aviator Richard E. Byrd. His son Harry F. Byrd, Jr. succeeded him as U.S. Senator.

Byrd was a dominant figure in Virginia who reorganized and modernized Virginia's government. His political machine dominated Virginia Democratic Party politics for much of the first half of the 20th century. He was elected the 50th Governor of Virginia in 1925 and continued to lead a political faction that became known as the Byrd Organization as he represented Virginia as a United States Senator from 1933 until 1965.