I think that David Low Thom is distantly related to my family. If my records are correct, David's Grandfather George Tasker (b.1826) and husband of Jane McInroy is my great great grand uncle. George's sister, Grace Tasker (b. 1824 in Cargill, Perthshire) was my great great grandmother and was married to my gg grandfather Andrew Scroggie. I don't have much information on the Thom or McInroy families but will begin to research them. I have extensive information on the Scroggie line (from Aberdeenshire) and Tasker line (Perthshire).
Regards, Mike Scroggie
Southern California
USA