I know this is a long shot, but I wonder if your MacKenzies have been in Glasgow for a few generations. I am trying to trace a firm of lawyers MacKenzie and MacKenzie who were in Glasgow at least in the second half of the 19th century (and very possibly longer.) They were apparently related in some way to my gg-grandmother Isabella MacKenzie or her husband Donald Macdonald, and Isabella and/or her daughter, Annie Macdonald, who lived in Midlothian, visited them and were given a warm welcome.
