John was baptised 28 December 1817 in Llanbadarn fawr Cardiganshire. In the 1851 Census he is at Tredegar Road Row, Rhymney Iron Works. He married Mary Owen from Ambleston Pembrokeshire on 2nd August 1853. The 1861 Census he is at Glyn Cottage, Cwmavon, Abersychan with family. In the 1871 Census at Hen Felin, Cwmavon, and the 1881 census at Hill Street, Ebbw Vale. He's listed on the 1887 Electoral Role at 3 West View Terrace, Ebbw Vale. Mary died at same address on 22nd September, 1889, shown to be a widow.
Thanks for looking