Hello Ken
This may possibly be what your looking for.
1861 Census. Oxford St, Llanwonno
Surname Age Brth. Yr Rel Job Born
Thomas Robert 33 1828 Head Mason Llanelly
Thomas Catharine 37 1824 Wife Newcastle,Cardiganshire
Evans John M 12 1849 Son Mason Dowlas
Thomas Martha 16 1845 Servant Carmarthen
Thomas Mary A 7 1854 Daughter Aberdare
Thomas Samuel J 4 1857 Son Aberdare
Thomas Elizabeth 1 1860 Daughter Llanwono
Gareth