I 'played' on FamilySearch.org last night and if I've got it right, I've found my 5xgreatgrandfather. Did a bit of a happy dance, actually spun round and round on my chair. I will look at the records, in Salt Lake City, in February, to confirm it.
FamilySearch.org is done by the Mormans and is a really useful site. I have also ordered film, to view at my local stake. Have a look, you might just find that missing piece.
Bye for now,