Juan del Bosque was the son of Fernando del Bosque and Juana de Farias y Sosa.
He married Catarina Recio de Leon on 14 Oct 1708 in Saltillo.
Geronima del Bosque married Joseph Mathias Ramos de Arriola.
Maria de los Dolores del Bosque married Juan Joseph Valdez.
Maria Guadalupe del Bosque married Joseph Ignacio Valdez.