North Nibley is close to Wotton-under-Edge (the other side of the Severn from the Forest of Dean).

This baptism on IGI Gloucester:

name: Anthony Edwards
gender: Male
baptism/christening date: 03 Jul 1796
baptism/christening place: NORTH NIBLEY,GLOUCESTER,ENGLAND
father's name: John Edwards
mother's name: Susanna
indexing project (batch) number: C03055-1
system origin: England-ODM
source film number: 425478

Other siblings also listed.

groom's name: John Edwards
bride's name: Susannah Philpott
marriage date: 24 Jan 1792
marriage place: North Nibley,Gloucester,England
indexing project (batch) number: M03055-1
system origin: England-ODM
source film number: 855695