There is no record of any children born to Juan Diego and his wife.
Juan Diego is not currently listed as a patron saint.
Juan Diego was born in the year 1474 Tlayacac, Cuauhtitlan (about 15 miles north of modern Mexico City, Mexico) as Cuauhtlatoatzin.
Saint Juan Diego was born in Cuautitlán, a village in present-day Mexico.
Saint Juan Diego's parents were named Juan Bernardino and Maria Lucia.
Juan Diego is represented by an eagle.
Juan Diego is not currently listed as a patron saint.
Juan Diego does not currently show any officially assigned patronages.
Pope John Paul II declared Juan Diego a saint.
Juan Diego currently is not a patron saint.
As far as I know, Juan Diego has not been officially designated a patron saint of anything yet.
December 9 is the feast of Juan Diego.