Francisco Rangel & Catalina Masias 1600's

Francisco Rangel & Catalina Masias were married during the mid 1600's but I cant seem to find anything on them. I have searched the aguas. marriage records and the early ones in the Bautismos 1616-1662 records but cant seem to find them anywhere. I also searched this sites postings and havent seen anything about them. Here is what I know about them;

Francisco Rangel & Catalina Masias had at least 4 children
-Francisca Bap. Nov 6, 1664 in Aguas.Aguas. Sagrario
-Agustin Bap. Oct 5, 1668 in Aguas.married Maria Ruiz de Esparza Dec 29 1690/aguas.
-Josepha married #1 Miguel Lopez #2 Antonio Prieto Gallardo Feb 14, 1710/Aguas.
-Juan married Leonor de Medina June 3, 1686/Aguas. (this is my down line)

Does anyone know anything about this couple? Or does anyone have any suggestions as to where I should look for them? Thanks!!