Hi Margo: You do not seem to be getting any answers so I will give you an Auchenbedrig on which Irvings paid Hearth Tax in 1691 in the Parish of Middlebie in Dumfries. The name also appears in a list of Sasines. It is the only one I could find starting with Auchen. Good luck Stuart Livingstone Brown - Cornwallis Nova Scotia Canada
I really appreciate the help I have been getting on this quest!! I have gotten some responses off the list so I will share what we have discovered....! We are pretty sure now that Auchennaught was also spelled Auchennaight, Auchenknight and it is a farm due north of Penpont. I found the children that were named in the document christened in Auchennaight, Penpont Parish. So it appears that we have found the farm. Thank you to all that have helped me find information about Auchennaught!! Margo Lurvey