Sir Walter Scott, 1st of Branxholme, 3rd of Buccleuch (c. 1495 – killed 4 October 1552), known as "Wicked Wat",[1] was a nobleman of the Scottish Borders and the chief of Clan Scott who briefly served as Warden of the Middle March He was an "inveterate English hater"[2] active in the wars known as The Rough Wooing and a noted Border reiver. He was killed on Edinburgh High Street in a feud with Clan Kerr in 1552.[3] His great-grandson was Sir Walter Scott, 1st Lord Scott of Buccleuch, the "Bold Buccleuch" (1565–1611), a border reiver famed for his role in the rescue of Kinmont Willie Armstrong.[4]