Hon Lawrence Dundas, later 2nd Baron Dundas later 1st Earl of Zetland
Thomas Lawrence Dundas (b. 13 Dec 1768; d. an infant)
Lt Col Hon William Lawrence Dundas (b. 18 May 1770; d. 1796)
Hon Charles Lawrence Dundas (b. 18 Jul 1771; d. 25 Jan 1810), mar. 16 Feb 1797 Lady Caroline Beauclerk (d. 23 Nov 1838), 2nd dau. of Aubrey [Beauclerk], 5th Duke of St Albans, and had issue
Rev Hon Thomas Lawrence Dundas, Rector of Harpole, co. Northampton (b. 12 Oct 1775; d. 17 Mar 1848), mar. 25 Jul 1816 Mary Jane Bousquet (d. 15 Dec 1827), 1st dau. of Rev James Bousquet, and had issue
Rear Adm Hon George Heneage Lawrence Dundas CB (b. 8 Sep 1778; d. 7 Oct 1834)
Lt Gen Sir Robert Lawrence Dundas KCB (b. 27 Jul 1780; d. 23 Nov 1844)
Anne Dundas (b. 3 Apr 1767; d. an infant)
Hon Margaret Dundas (d. 8 May 1852), mar. 24 Jan 1794 Archibald Spiers, of Elderslie, co. Renfrew (d. 2 Nov 1832), and had issue
Hon Charlotte Dundas (d. 5 Jan 1855), mar. 19 Apr 1808 Rev William Wharton, Vicar of Gilling, co. York (d. 26 May 1842), and had issue
Hon Frances Laura Dundas (d. 27 Nov 1843), mar. 24 Jan 1805 Robert Chaloner JP DL MP, Lord Mayor of York 1817, of Guisborough, co. York (b. 23 Sep 1776; d. 7 Oct 1842), 1st son and heir of William Chaloner JP DL, of Guisborough, co. York, by his wife Emma Harvey, sister of Admiral Sir Eliab Harvey GCB and dau. of William Harvey, of Chigwell, co. Essex, and had issue
Dorothy Dundas (b. 13 Aug 1785; d. 24 Dec 1790)
Hon Mary Dundas (b. 30 May 1787; d. 1 Nov 1830), mar. 8 Jul 1806 her cousin Charles William [Wentworth-Fitzwilliam], 5th Earl Fitzwilliam, and had issue
Hon Isabella Dundas (d. 6 Dec 1887), mar. 4 May 1814 John Charles Ramsden MP, of Buckden and Newby Park, co. York (dvp. 29 Dec 1836), 1st son and heir ap. of Sir John Ramsden, 4th Bt. MP, of Byram, co. York, and had issue