Margaret Bruce Dundas (died 1774) (d. 1774) Parents Thomas Dundas Janet Maitland Children Margaret Gibson Sir John Gibson-Carmichael of Skirling, 6th Bt. Sir Thomas Gibson-Carmichael of Skirling, 7th Bt. Siblings Mary Dundas Janet Dundas Charles Dundas, 1st Baron Amesbury Thomas Dundas Bethia Dundas Partners Alexander Gibson