My apologies, Kyle, for not having read your initial post more carefully - though, in my defense, it is still quite early!

All the same, my own genealogical research has taught me that often when an ancestor is found living in or near to an urban area, the family likely didn't originate there, but moved to the city in search of opportunity. In the case of Mr. Hutton's family, Glasgow (and the Strathclyde area) may have represented such a land of opportunity to the Huttons of a few centuries ago, so perhaps the trail doesn't end in Strathclyde.