The Parroquia del Espíritu Santo y San Patricio was named after what fifth-century Romano-British Christian missionary and bishop? 
Parroquia del Espíritu Santo y San Patricio:  The church, named after Saint Patrick, was enlarged to its present size in 1729. Saint Patrick: Saint Patrick (Latin: "Patricius" ; Irish: "Pádraig" ] ; Welsh: "Padrig" ) was a fifth-century Romano-British Christian missionary and bishop in Ireland.
Saint Patrick