Searching for the ancestors of William Matheson born 30/6/1826 in Rosshire son of William Matheson and Barbara Campbell.
I have been able to find a baptism in Dingwall for a William Matheson born 1801 son of William Matheson. also Barbara Campbell daughter of William Campbell born 1808 Fodderty.
William 1801 was a Police officer
any help? tree available here
http://www.geni.com/family-tree/index/6000000003145977736
