Relatives from Forino

I am looking for information about my grandfather, Stanislao Milizia
and my grandmother, Annunziata Laudati Milizia. They immigrated to
the U.S. in September, 1920. They settled in Rochester , N.Y. and
had 4 children; Mario, Yolanda, Tristano and Fanual "Fanny".
My grandfather had listed Forino as his residence. I am searching
for relatives that may still be living in the Avellino province or
elsewhere in Italy. My mother said that there was family land and
relatives back in Italy.
My husband and I are traveling to Italy in October, 2014 and are
hoping to find information about my family.
Thanks for any help.