Hi Margaret
Here they are in 1871
RG10/5406/74/37
19 Dowlais ..?
Benjamin Bowen, Head, M, 21, Collier, Glamorgan Aberdare
Sarah, Wife, M, 22, Glam Neath
Theophilus, Son, 3, Glam Aberdare
Evan H., Son, 1, Glam Aberdare
Thomas, Son,14, Collier, Glam Aberdare
Mary, Sister, 11, Glam Aberdare
Thomas down as son but checking on 1881 he's Benjamins brother
Fisherman