Hi, I think these are your ones:
Aberystruth Monmouthshire - 13 Church Street
RG12/4353
ED 10 Fol 30 p. 53
David Bigham, Head, 28, Washman b. Monmouth Chapel Hill
Annie, wife, 30 b. Brecon Llanelly
Thomas J, son, 6, scholar b. Monmouth Chapel Hill
Gwen, dau, 1 b. Monmouth Blaina
John Taggett, lodger, S, 19 , gal. labourer b. Somersetshire
Hope this helps
Tanja