According to Cesidio Capaldi, who lived next door to the General's palazzo when he was a child, the General's first name was Amerigo.
Hope this is of help to you.
Regards,
I prefer flying to Rome (Ryanair have 5 flights a day from Stansted and Easyjet 2 per day from Gatwick).
You can catch a fast train to Cassino and then take the "blue" CONTRAL bus to Atina ...