Sorry I've been away. I've had other things to do and think about.
I found out something about my Eisenzopf line that I didn't know years ago. It seems that my maternal Great Grsnd Father who was a member of the Italian Royal Court or something like that happened to be in Triest (sp) when Italy lost a small border war with Austria-Hungary. As a result he was forced to change his name from his unknown Italian name was to Eisenzopf. Why he didn't chamge it back when he returned to Italy, I don't know. It's possible his name might have been Arno But I've no way of knowing for sure after all this time.