Descendants of William Park Thomson
1- Marriage: 18 November 1876
- Williamina Balfour Allen GunnBirth: 16 August 1855 — South Ronaldsay, Orkney, Scotland, UK
Number of children: 1
1 . 1- Marriage: 12 September 1901 — Breakhouse, Burray, Orkney, Scotland, UK
- Mary Laird SinclairBirth: 27 July 1881 — Breakhouse, Burray, Orkney, Scotland, UK
Number of children: 1 - Margaret Sinclair ThomsonBirth: 23 July 1905 23 — Burray, Orkney, Scotland, UKDeath: 9 May 1974
1 . 1 . 1 - Donald Sutherland LairdBirth: 8 April 1896 41 44Death: 7 May 1953
Number of children: 1 - James Robert ‘Jimmy’ LairdBirth: 21 July 1929 33 23 — Burray, Orkney, Scotland, UK
1 . 1 . 1 . 1 - Ruby Glendine BeckettBirth: 23 October 1934 46 40 — Jerusalem, NB, Canada
Number of children: 6