He was well-educated and by the age of 22 became head of a boys" college in Cardiff, Wales. In 1851 he and Findlay traveled to India, where they met limited success. He sailed for the United States in 1855.
Willes served as a "Sabbath School missionary" after his arrival in Utah.
Willes has the following hymns to his cr in the current Latter- Day Saints (Mormons) hymnal:
Come Along, Come Along, 244
Thanks for the Sabbath School, 278.