Alsager Richard Vian, Dictionary of National Biography… (1889)
“ ERSKINE, THOMAS, first Earl of Kellie (1566–1639) , second son of Sir Alexander Erskine of Gogar, by Margaret, only daughter of George, fourth lord Home, was born in 1566. He was educated and to a great extent brought up with James I, whose marked favour he enjoyed till the king's death. In 1585 he became a gentleman of the bedchamber, and between 1594 and 1599 various charters were granted him of Mitchellis, Eastertoun, and Westertoun in Kincardineshire, Windingtoun and Windingtounhall, and Easterrow. ”
