Is this the family on the 1851? The ages are out, but the birthplaces are in the right area.
2491/84/1 Coed-y-collen Cottage,
PRICE David, h, m, 40, ag labourer, born BRE Bronllys,
PRICE Elizabeth, w, m, 36 born BRE Glasbury
PRICE Elizabeth, d,, 11, scholar, born BRE Aberllynfi
PRICE James, s,, 6, scholar, born BRE Aberllynfi,
PRICE David, s,, 4,, born BRE Aberllynfi,
Aberllynfi, better known as Three Cocks.