I, too, am a descendant of Colville. But I haven't been able to connect him to my great-grandmother, Martha Abercrombie Tumblin.I have a variety of documents in the process of being preserved which are bills of sale, contracts, etc. thatI will be happy to share with anyone after I've finished mounting them.One of the documents is part of the original land grant (except for one corner of the page!) of acerage Colville bought from James Abercrombie, Jr. Appreciate hearing from any/all Abercrombies who can help me connect the dots!