1911 Encyclopædia Britannica, Volume 28… (1911)
“ WEMYSS, EARLS OF, the title held by a Scottish family who had possessed the lands of Wemyss in Fifeshire since the 12th century, and of which various members had attained distinction. In 1628 Sir John Wemyss, who had been created a baronet in 1625, was raised to the peerage as Baron Wemyss of Elcho; and in 1633 he became earl of Wemyss, and Baron Elcho and Methel, in the peerage of Scotland. ”
