Hi Steven,
My gggrandmother was Vincenza DiLiberto from Contessa Entellina she married Iconio Cuccia from Contessa Entellina.
Not sure if there is any connnection. Here is a website by Leita Spoto. She has transcribed the Birth, Marriage and Death Records for Contessa 1820 - 1865. She also has transcribed:
Index and pedigree charts of descendants and ancestors for Contessa.
http://www.macintoshrentals.com/leita/lrs2.htmI hope this helps you in your research