if you Google

Monmouthshire Parish Records Transcripts (which includes births/marriages/deaths

http://freepages.genealogy.rootsweb.ancestry.com/~monfamilies/monprts.htm

you will find, Monmouth - Chapel Hill

Edward & Mary DUFFIELD's childrens' baptism

Frances - 30 May 1784
Charles - 5 August 1787
Thomas - 15 August 1790

3 burials

Elizabeth d/o Edward & Mary DUFFIELD - 1 May 1786 &
Mary DUFFIELD - 10 August 1795/Charles DUFFIELD - 17 May 1809

on this Monmouthshire Parish Record Transripts, there are births of children of Thomas & Mary DUFFIELD (Roller) and William & Hannah DUFFIELD, Master Carpenter - (whose tree is on Public Members Tree Ancestry)