Wow -- THANK YOU for all that great information!! There certainly must be a link here somewhere. I am going to follow up with your suggestions regarding Crumrine's and will also check for further details with my mother, who did some research on this line a few years ago. I have just gotten started on this group, so this is all a real find! I will let you know if I succeed in making contact with any Donaldsons in Washington County. With what you've told me, it may be well worth a trip there! The info on the Presbyterian Church is interesting as well -- I know I descend from a long line of Presbyterians, going back on my mother's mother's side -- of which this Donaldson group is part. Thanks again and I will be in touch!