Anita,
This is wonderful information and in the last half hour I have been able to locate Ann Sanderson's baptism record in East Lothian and her siblings and parent's marriage in 1788. So one of my brick walls has come down.
I had often wondered about the Sanderson name as one of Andrew's sons is John Anderson Esler so I thought their may have been an error in Ann's surname.
The next thing I would like is to find the marriage of David Esler and Ann Sanderson, and of course, who were David's parents?
Please contact me via my email address
ljbrothers@gmail.com as I am sure we will have further information to share.
Many thanks
Lorraine