the christening of Ann YOUNG in 1840 (address : Gilaford) - what is the district for the birth certificate ?

Looking at the marriage of William YOUNG to Jane JONES - 18 February 1838 at St Briavels

the witnesses were

James PRIOR and Margaret ELLIOTT

who appear to have been married on the same day at St Briavels

James PRIOR - Bachelor
Grooms Residence: Gilaford in forest of Dean

father: Edward PRIOR, Farmer

to

Margaret ELLIOTT - Spinister, father Samuel ELLIOTT

mark of William YOUNG and Isaac JONES

1841 Census, Tidenham
Bows ...............? Hamlet (Boughspring Hamlet - on baptism of Children at Tidenham)

James PRIOR - 20
Margaret PRIOR - 20
Susannah PRIOR 5
Mary PRIOR 2

When you use the Advanced Search, James PRIOR and William YOUNG are the only ones who say they reside in Gilaford in the Forest of Dean.