STUART MACKENZIE, Hon. James (?1719-1800), of Rosehaugh, Ross and Belmont, Angus.

b. ?1719, 2nd s. of James Stuart, 2nd Earl of Bute [S], by Lady Anne Campbell, da. of Archibald, 1st Duke of Argyll [S], and sis. of John and Archibald, 2nd and 3rd Dukes. educ. Eton 1728-32; Grand Tour; Leyden 1737. m. 16 Feb. 1749, his cos. Lady Elizabeth Campbell, da. of John, 2nd Duke of Argyll, 2 ch. d. young. suc. fa. in the estate of Rosehaugh 1723, under the entail of his gt.-gd.-fa. Sir George Mackenzie, and took add. name of Mackenzie.