, a nobleman of great learning and accomplishments, was born in
, a nobleman of great learning and accomplishments, was born in 1708. He was the third in succession to, and the last inheritor of, that title; there being no male descendants of his grandfather, sir Patrick Hume, the first earl, and his lordship having survived his only son, Alexander lord Polwarth, who had been created an English peer, but died without issue of his marriage with the lady Isabella Grey, daughter of the earl of Hardwicke, and heiress of the last duke of Kent; a peeress in her own right, under a limitation by Charles II. of the barony of Lucas of Cruduell.