sentences:  The lands of Braidwood, in Lanarkshire, were confirmed to him in 1510.William Douglas was knighted before 1511, and was slain on 9 September 1513 at the Battle of Flodden.Douglas was pledged in marriage, by contract, in 1492, to Elizabeth, daughter and co-heir of the later James Auchinleck of that Ilk, by which contract he received a grant of the wardship of Auchinleck's estates.