Eliseus Williams (2 May 1867 – 13 October 1926), better known by his bardic name "Eifion Wyn", was a Welsh language poet, born at Porthmadog in Caernarfonshire, Wales.
Eliseus Williams, who used the bardic name Eifion Wyn, was a Welsh-language poet born on 2 May 1867 and died on 13 October 1926. He hailed from Porthmadog in Caernarfonshire, Wales.