Catherine was born about 1828. She passed away after 1871.
At the Parish Church in the Parish of Llanbadarn Fawr in 1853:
"10/ May 23rd. / William Williams. 32. Widower. Shepherd. Blaenpeithnant. William Williams. Shepherd. / Catherine Thomas. 25. Spinster. Aberpeithnant. Ebenezer Thomas. Sailor." William signed his own name, Catherine signed by mark. Witnesses were Richard James and David Lewis.
UK census 1861 for Blaenpeithnant, Melindwr, Aberystwyth, Cardiganshire, Wales.
1. William Williams. Head. Married. M. 38. Shepherd on a sheepwalk. Llanbadarn fawr, Cardiganshire.
2. Catharine Williams. Wife. Married. F. 32. Shepherd's wife. Llanachaearn, Cardiganshire.
3. Elizabeth Williams. Daughter. Unmarried. F. 17. Shepherd's daughter. Llanbadarn fawr, Cardiganshire.
4. Ebenezer Williams. Son. M. 6. Shepherd's son. Llanbadarn fawr, Cardiganshire.
5. Daniel Williams. Son. M. 4. Llanbadarn fawr, Cardiganshire.
6. John Williams. Son. M. 2. Shepherd's child. Llanbadarn fawr, Cardiganshire.
7. William Williams. Son. M. 3 months. Llanbadarn fawr, Cardiganshire.
UK census 1871 for Ysteddfa Cottage, Cwmrheidol, Aberystwyth, Cardiganshire, Wales.
1. William Williams. Head. Married. M. 50. Lead Miner. Yspyty Cynfin, Cardiganshire.
2. Catherine Williams. Wife. Married. F. 44. Wife of Lead Miner. Llanbadarn fawr, Cardiganshire.
3. Elizabeth Williams. Daughter. Unmarried. F. 25. Lead Dressing. Yspyty Cynfin, Cardiganshire.
3. Ebenezer Williams. Son. Unmarried. M. 15. Lead Dressing. Yspyty Cynfin, Cardiganshire.
4. Daniel Williams. Son. M. 14. Lead Dressing. Yspyty Cynfin, Cardiganshire.
5. John Williams. Son. M. 12. Lead Dressing. Yspyty Cynfin, Cardiganshire.
6. William Williams. Son. M. 10. School. Yspyty Cynfin, Cardiganshire.
7. Mary Williams. Daughter. F. 8. Yspyty Cynfin, Cardiganshire.
8. Job Williams. Son. M. 4. Yspyty Cynfin, Cardiganshire.
9. John Stephen Morgans. Grandson. M. 5. Yspyty Cynfin, Cardiganshire.
Marriage in Parish Register for Llanbadarn fawr 23rd May 1853