I was wondering that myself. We will be going back to 1800-1830.
Strangely I can not see the death of my 4 times grandmother, not under maiden or presumed married name. Her maiden name spelling has been done in so many different ways, Pittellow, Pettellow, Putello etc
My 4 times great grandfather is buried at Howff, in Dundee, so I am happy with that. But finding the birth for him, well that is another brick wall.
I am working on the Scottish naming pattern and I do think I may of found some connections with that. It is going to take sometime to sort.
Suzy W