Sir David Wemyss of Wemyss (d. 1332) was a 13th-14th century Scottish noble.
David was the son of Michael Wemyss of Wemyss.[1]
He performed fealty to King Edward I of England at Berwick upon Tweed in 1298,[2] was a supporter of King Robert I of Scotland and signed the Declaration of Arbroath in 1320. David died in 1332.
David married Marjory Ramsay, daughter of Walter Ramsey. He is known to have had the following known issue, to a number of wives: