The Servant of God John of Jesus Hernández y Delgado O.F.M. (Spanish: fray Juan de Jesús) was a Spanish Friar Minor and mystic. The cause for his canonization has been submitted to the Holy See.He was born presumably during December 1615 to Miguel Hernández and María Delgado y Díaz. He was named for his maternal grandfather Juan Díaz a descendant of the last Guanche Mencey (King) of Duate one of the kingdoms on Tenerife before its conquest by Spain.