Date Unknown
John Thomson ♂ is born to Isobel Laird ♀ and William Thomson ♂ in Old Duffus, Scotland. Sources: 1
settlement
John Thomson ♂ is born to Isobel Laird ♀ and William Thomson ♂ in Old Duffus, Scotland. Sources: 1
Margaret Thomson ♀ is born to Isobel Laird ♀ and William Thomson ♂ in Old Duffus, Scotland. Sources: 1
William Thomson ♂ is born to Isobel Laird ♀ and William Thomson ♂ in Old Duffus, Scotland. Sources: 1
Jean Thomson ♀ is born to Isobel Laird ♀ and William Thomson ♂ in Old Duffus, Scotland. Sources: 1
Banffshire. Map. 1:10560 scale. (Scotland, 1843-1882, IX). 1871 .