It looks like the family crossed the River Wye at some point, but never very far from Chepstow, and it looks like the enumerator was having trouble spelling the place names, and the 1851 census on line was transcribed by a Canadian, no local knowlege, so as he says, he types them as he see's 'em
This is the 1851 census for Tiddenham, Glos, which if you are not local, is on the high ground above Chepstow as you head into the Forest of Dean
67
JENKINS Kedgweis ?? 34 Butcher Monmouthshire Gauepy ?
Betsy 37 Branwin (Brygwyn near Usk?)Monmouthshire
Kedgwin son 9 Wolsnewton(Wolvesnewton)
Silas 7 Wolsnewton
HARRIS Pluia Sister in Law 11 Kilgwriwg (Kilgwrryg)
(I just type em as I see em.)
EDWARDS Ann Aunt 60 Annuitant Ganessy ?(Gwernesney)
any takers for a guess at Gauepy? Goytrey is mentioned in the other posts?
cheers Fred