David Wemyss, 4th Earl of Wemyss (29 April 1678 – 15 March 1720), was a Scottish peer and Member of Parliament who served as Lord High Admiral of Scotland from 1706 to 1714.
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Early life
David Wemyss was born on 29 April 1678, the son of James Wemyss, Lord Burntisland (c. 1657–1682) and Margaret Wemyss, 3rd Countess of Wemyss (1659–1705). His elder sister was Lady Anne Wemyss (d. 1702), who married David Melville, 3rd Earl of Leven, and his younger sister was Lady Margaret Wemyss, who married David Carnegie, 4th Earl of Northesk.
Career
He succeeded to the Wemyss title on the death of his mother in March 1705. Lord Wemyss entered parliament as a peer on 28 June 1705, and was the same year sworn of the privy council. He was one of the commissioners for the treaty of Union with England. In 1706, he was appointed High Admiral of Scotland, and this office having been abolished at the Union, he was then constituted Vice Admiral of Scotland.
The Earl of Wemyss was one of four non-medicals who was granted an Honorary Fellowship in the first 25 years of the Royal College of Physician's life.


