Porrelli, De Marco and Vacca from Picinisco

Posted by Steve on February 15, 2005 at 19:33:16:

My mum's family came from Picinisco. My grandparents were Alfonso Vacca and Marianina Porrelli. Marianina's parents were Agostino Porrelli and Maria Christina De Marco. Alfonso's parents were Camillo Vacca and Rosalina. We are not sure of Rosalina's maiden name.

Does any one have any more information ?