|DOUGLAS, Beatrix of Morton
Beatrix married William HAMILTON 1st of Wishaw, son of John HAMILTON 6th of Udston and Margaret MUIRHEAD, in August 1621.1 (William HAMILTON 1st of Wishaw was born about 1598 and died before 6 February 1637 3.)
1 Internet Site, http://www.clanmacfarlanegenealogy.info/genealogy.
2 Internet Site, http://www.motherbedford.com/Muirhead109.htm.
National Records of Scotland, https://www.scotlandspeople.gov.uk Legal records - Wills and testaments.