Gadget
Sorry if I gave the impression I was ignoring Margaret born in Dreghorn, I intend to follow up Ritchie, Janet & Margaret through Scotlandspeople, and try to see if they are possibly the ones in St Quivox.
It was very kind of you to send the excerpt for me.
I do find it odd that Richard is called Ritchie in that entry as the St Q Richard and all his descendents of that name [5] used the full Richard at all times, but that doesn't mean it is not the same man.
I will also definitely check out the MIs re St Quivox, thanks for that link too.
However I am rather snowed under just now so it will be a few days before I will have time enough to do so.
I appreciate the interest and trouble you are taking to help.

Cheers
T