May 15
Saint Isidore the Farmer is invoked as patron of farmers. Saint Isidore the Farmer (San Isidro Labrador) was born about 1070 near Madrid, then a small town under the Christian kingdom of Castile. He worked all his life as a hired farm laborer for the Vargas family on an estate just outside the walls of Madrid. Sources: https://www.usccb.org/resources/2026cal.pdf.