I spent time on Rosie's maternal line a few days ago. The problem with accessing pre-1885 records in Puerto Rico is that you need to go directly to the source documents on the island. However, church documents are no longer available to the general public in many towns - a frustration for serious genealogists. What we need is to find a gateway ancestor who is a descendant of royalty in Spain (not unusual), which will definitely link to many others. Someone needs to come forth with additional sources that can add another generation or two to this tree.