Dear Kathy, thanks for the information on your line, I don't know if we are the same Richmonds as the Loudon area had many Richmond families. They go back many generations, so probably if you go back far enough you will find we are all from the same family.
I posted my first reply to you on the Ayrshire rootsweb message board and tonight had an e mail from George McCaig in Canada who has lots of information on the Richmonds. His e mail address is:
gmccaig@sympatico.ca
I'll be in touch, Agnes.