Hi Jere, can't find Richard but I have found a Thomas who could be a possible relation in the 51 census
Thomas Lang 26 born Newton, Devon a labourer
Mary Ann 26 born Milford, Pembrokeshire
Mary Jane 4 born Neath, Glamorgan
William 2 born Neath
William Rowe 25 born Bryndon, Devon a labourer and lodger
Elizabeth 20 born Bryndon
William 11 months born Barnsbury, Devon
living Lower Town, Aberavon, Glamorgan
HO107/2462
214
26
Hope this helps.
Regards
Kate.