[1] Thomas played for Wales on three occasions during the 1890 and 1891 Home Nations Championships.
Thomas was one of five new caps, but is recorded as the 100th player to play for Wales due his surname's position alphabetically.
The England game was an historic victory, which saw Wales beat their old adversary for the first time, thanks to a single try from William Stadden.
Thomas played one final game for Wales, the final game of the 1891 Championship which saw the selectors shake up the Welsh pack, bringing in four new caps and Thomas in replacement for William Bowen.
The game was played at the Llanelli home-ground Stradey Park, with the Welsh captained by Willie Thomas; the game ended in a narrow win for Wales.