Hello,
I have just read your message on the Internet as I was doing some research on my ancestors myself..
I have also found a lot of things poiting towards Spain.
I am writing to you from the island of Corsica. My ancestors have been on the island to the best of my knowledge since
the end of the 18th century. I haven't gone any further as yet..
Hope this helps...
Best regards,
Pierre Casabona