Her first language at home was English , but Jones was educated at the Welsh language school Maes yr Yrfa , and is fluent in both English and Welsh .
Jones was born in Ammanford , Carmarthenshire , and has a younger sister Jennie .
sister 's first language at home was English , but Jones was educated at the Welsh language school Maes yr Yrfa , and is fluent in both English and Welsh .
Jones was born in Ammanford , Carmarthenshire , and has a younger sister Jennie .