Hi Jenny,
I don't know the origins of the Fairweather name but I do have a four page photocopied article entitled "In The Footsteps Of The Moonlights" I found in the library in Arbroath, Scotland. If you want to give me your mailing address I can send you on a copy? George Fairweather Moonlight was baptised on 26 August 1832 in Glenbervie. His parents were James Moonlight and Jane Lindsay. I am researching the Moonlights also and any information I have I will be happy to pass on, and receive.
Regards,
Andy Mowatt