About Francisco Diego Díaz de Quintanilla y de Hevía y Valdés
Francisco Diego Díaz de Quintanilla y de Hevía y Valdés, O.S.B.
(4 October 1587 – 6 December 1656) was a Roman Catholic prelate who served as Bishop of Antequera, Oaxaca (1655–1656) and Bishop of Durango (1639–1655).