Hi Jim,
OK, I've had a chance to look over the info you found and it makes sense. We knew that Josephine had a half brother named Andrea Mannino and that Josephine's name was Cassera. so, Olympia was first married to Mannino had a son Andrea then married Cassera and had Josephine!
This is so wonderful!
Now tell me do you know if Vincenzo Mannino had any siblings because there were Mannino's in the neighborhood that my mother in law was told were cousins but we don't know exactly how.
Thanks,
Rosa