Aged 21 , he resumed his education .
Aged 21 , he entered the Calvinistic Methodist ministry , serving as the minister of Disgwylfa Chapel in Holyhead from 1915 until his death in 1947 .
Aged 21 , he resumed his education and entered the Calvinistic Methodist ministry , serving as the minister of Disgwylfa Chapel in Holyhead from 1915 until his death in 1947 .