St. John Bosco: The Saint Who’s Praying for You by Life Teen • January 31, 2013 John knew what it was like to have a tough childhood. Born to a poor family of farmers in 1815, he lost his father when he was only two. Though very intelligent and quite witty, John was forced to delay his dreams of priesthood while working as a shepherd and farmer, to help support his mother and siblings. At the age of nine, John Bosco had his first vision, one in which a man with a radiant face and flowing robes called him to lead a group of unruly boys behaving like wild animals. Years later John Bosco would fulfill this prophetic vision, feeling called to the missionary field of youth ministry.