My correction at names of witnesses...John ADAM is incorrect, should be Catherine ADAM)
Relevant?
1851 Census at 9 Charleston Road Charleston
THOMSON Alexr 48yr head b. Aboyne day labourer
THOMSON Alexr 23yr head b. Aboyne day labourer
THOMSON Gabella 17yr daughter b. Aboyne housekeeper
MILNE Isabella 11yr lodger b. Aboyne scholar
THOMSON Mary 1yr b. Aboyne daughter
CHALMERS Alexr 33yr lodger b. Fintray woodsawzer
IGI marriage
THOMSON Isabella m. John ADAM 14 Jun 1856 Charlestown, Aboyne
(witnesses for MILNE - SUTHERLAND certificate are James HAY and Catherine ADAM)