Jean Watson1
Her married name became Richardson.
Children of Jean Watson and George Richardson
- Sir James Richardson of Smeaton, 8th Bt.2 d. 24 Nov 1788
- Sir George Richardson of Smeaton, 9th Bt.+2 d. 11 Dec 1792
- John Richardson2 d. 1801
Sir James Richardson of Smeaton, 8th Bt.1 
He succeeded as the 8th Baronet Richardson, of Pitfour Castle, co. Perth [N.S., 1630] in 1782.1
Sir George Richardson of Smeaton, 9th Bt.1 
He gained the rank of Captain in the Honourable East India Company naval service.1 He succeeded as the 9th Baronet Richardson, of Pitfour Castle, co. Perth [N.S., 1630] on 24 November 1788.1 He lived at Westminster, London, EnglandG.1
Children of Sir George Richardson of Smeaton, 9th Bt. and Mary Cooper
- Sir George Preston Richardson of Smeaton, 10th Bt.2 b. b 1783, d. 21 Oct 1803
- Sir James Preston Richardson of Smeaton, 11th Bt.2 b. b 1784
- Sir John Charles Richardson of Pitfour, 12th Bt.2 b. c 1785, d. 12 Apr 1821
David Cooper1
Child of David Cooper
- Mary Cooper+2 d. c Jan 1828
Mary Cooper1 
Her married name became Richardson.
Children of Mary Cooper and Sir George Richardson of Smeaton, 9th Bt.
- Sir George Preston Richardson of Smeaton, 10th Bt.2 b. b 1783, d. 21 Oct 1803
- Sir James Preston Richardson of Smeaton, 11th Bt.2 b. b 1784
- Sir John Charles Richardson of Pitfour, 12th Bt.2 b. c 1785, d. 12 Apr 1821
Sir George Preston Richardson of Smeaton, 10th Bt.1

He succeeded as the 10th Baronet Richardson, of Pitfour Castle, co. Perth [N.S., 1630] on 11 December 1792.1 He gained the rank of Major in the 64th Foot.1 He fought in the Capture of St. Lucia on 22 June 1803.1
Sir James Preston Richardson of Smeaton, 11th Bt.1

He gained the rank of Lieutenant in the 17th Native Infantry.1 He succeeded as the 11th Baronet Richardson, of Pitfour Castle, co. Perth [N.S., 1630] on 21 October 1803.1 He lived on 8 November 1804 wounds received in action, unmarried.1
Sir John Charles Richardson of Pitfour, 12th Bt.1 
He succeeded as the 12th Baronet Richardson, of Pitfour Castle, co. Perth [N.S., 1630] on 8 November 1804.1 He gained the rank of Commander in the Royal Navy.1 On his death, the baronetcy became dormant until 1837.1
John Richardson1 
He was admitted to Middle Temple entitled to practise as a barrister.1 In 1791 he denied his nephews’ legitimacy and assumed the baronetcy.1
