Stephen, I noticed that the "head" of your family tree was an Alexander Petrie, born/baptised 1761. I am researching Alexanders born around this time, to find my ancestor, and trying to eliminate others where possible. Can you please supply details of your Alexander so that I can identify him and eliminate him from my search. Place of birth and any other details would be helpful. Most impressive family tree - makes me realise just what a beginner I am! Jim Petrie, Isle of Wight