GERONIMA BENAVIDES

Hola Members, if possible I need some understanding of Geronima Bernavides, wife of Francisco Paez.( In the book of Jose Luis Vazquez "Genealogia de Nochistlan" chapters 22 and 59.) In chapter 59 ,page 197 it states that Geronima Benavides is the daughter of Jeronimo Benavides and Catalina Cortes.In chapter 22,page 80 it states that Geronima Benvides is the daughter of Catalina Cortes (de quien se desconoce en nombre de su esposo). I am puzzled ,maybe my deficiency of the spanish language, I don't know. Another question -is besides Geronima Benavides, is Luis Benavides ,Catalina Cortes and Juan de Benavides siblings and from Jeronimo Benavides and Catalina Cortes.
thank you for your time
Ronnie Reynoso