Hi, I'm now researching the mckinnon side of my family and found your post. Mine were in Lesmahagow with Robert married to Agnes Brown having Abigail in about 1826.lm sure there is a Arran connection with mine. Some have Robert born in durisdeer, Dumfries-shire but I'm not sure about that. I think that stems from Robert alledgedly having a son Walter who was convicted of stealing coal and being transported to Australia. There was a Walter having a Robert in durisdeer, that could be a red herring!
Anyway, if you can help me in anyway that would be great. If there's a connection I can give you what I know.
Regards Elaine