Carlos- You are my second (?) cousin. You are right about Pedro Pablo Quintanilla and about the Obispado museum. I have a photograph of Pedro Pablo and his family, my grandfather and your grandfather in it, who were brothers. I even think I met your father Carlos at some point in Monterrey with my father. I moved on my own to the US in 1981 to study and stayed when I met my wife. I live in the NY area, but my brothers/sister live in Monterrey. How can I contact you? How old are you and where are you living now? Last I heard I think that you might have been living in the West Coast and are a physician. Is this true? I would like to establish contact with your and your family if you are interested.