Sorry everyone - I am not very good at watching this site.
I will - at some point - attempt to scan in the family tree of the Robin family from Guernsey. It is very big and I will have to find a way of either reducing it, which may make it difficult to read, or to scan it in sections. If I could find the time - ! I could type it in, in a form that is readable. That is my plan.
I can tell you that there are several branches of the Robin family: some come from the Provence area of France and another from Brittany & Normandy. My guess is that the Robin family in Guernsey came from the latter. Whether they moved there for the sugar, which I have not heard about, or another reason, I don't know.
Maggie