Andy, I have been re-reading your posts and mine and have jotted down information on a chart. There are some pieces of information that I had as "facts" which do not seem to jive. You say that Jose Amador and Carmen Barril lived in Arecibo, how do you know that? Did you find any information about them in a census? I was told by my mother that Jose Amador was born in Palma de Mallorca but I see a lot of Amador from Islas Canarias, Can you shed any more light on that?
On the Andres Rodriguez Barril side, you say he was born in Santurce 1871. I found a Damian Rodriguez Barril living in SJ in 1910 (census) saying he was 24 yrs old so he was born in 1886. My grandfather Rafael Rodriguez Barril was born in SJ in 1877. There seems to be a large gap in between them 1871, 1877, 1886. In those days women seemed to have had children almost every year do you know of any other siblings?