Hello again I decided to email if you don't mind. I thought it was too late to call. My grandmother was named Maria Dolores Aldaz b:1930 and she had many siblings but none are named like your family members. They were from Ascension, Chihuahua. Her father's name was Facundo Aldaz b:1904 and his father was Jose Aldaz. Does this at all sound familiar? This is as far as I could go at this point. It is so difficult to find info from Mexico.