Leslie Stephen,
Dictionary of National Biography…
(1896)
“ ROBERTSON, WILLIAM (1721–1793) , historian, eldest son of William Robertson, was born in the manse of the parish of Borthwick, Midlothian, on 19 Sept. 1721. His father, the son of William Robertson of Brunton, was descended from the Robertsons of Gladney in Fifeshire, a branch of the Robertsons of Struan or Strowan in Perthshire [see art. Robertson, Alexander] (Douglas, Baronage of Scotland, 1798, pp. 407, 413, 414) . ”
