Pontypool's first international player to be capped directly from the club was Cliff Pritchard, who after playing his first games for Wales as a Newport player, joined Pontypool in 1905 and was capped as part of the 1906 Home Nations Championship. Closely following Pritchard were the Jones brothers, David (known as 'Ponty' Jones), Jack and 'Tuan'. All three were capped for the Wales team, representing their country over the period 1907–1921. As well as representing Wales, Jack and 'Tuan' both played for the British Isles team, making them the first British Lions to be selected from Pontypool. In season 1913/14 Pontypool became the unofficial Welsh Club Champions for the first time.