Thanks for getting back to me, yes it was Charlie I spoke to a couple of years ago, he said that the next time I came he would take me to High Carn and show me where the Stevenson's farmed.
Patsy Hynes who lived in Clydebank, near Glasgow, was Charlie & Peter's cousin, he was the rich one of the family! The Ferguson's were connected through Annie Stevenson, they didn't move from Ramelton, unlike most of her siblings, they lived at Clooney and are buried in the old churchyard with the ruined church, right in the middle of the town.