Finlay Family Genealogy Forum
You probably misread my notice I don't have a Watson Finlay listed. As far as I know none of the Finlays I have researched had any connection with Darlington.
I know of a man called Allan Finlay who is researching a family of Finlays in Yorkshire and has a huge amount of information on many different Finlay families from all over Britain which has collected. Unfortunately I can't give you his e-mail address as I have inadvertenly erased it.