Rev Alexander Rattray was my great, great grandfather...he had a son Alexander Wellwood Rattray who was born in 1849 and died in 1902. Wellwood was a pretty good artist with many of his works being auctioned at Christies and SOtheby's. Wellwood had a son Douglas Scott Moncrieff Rattray who emigrated to Saskatchewan Canada in 1904. I find the link to Saskatchewan interesting. Was Charles John Rattray a son of Rev Alexander Rattray? I would love to get a copy of the documents you referenced.