There is an error in the marriage record of Antonino Lo Piccolo to Rosa "Pisano" 24 October 1676. In the record, it appears the priest originally wrote Rosa's surname as Pisano and then attempted to change it (not very well unfortunately) and listed her as the daughter of Antonino (living) and Antonina (deceased). From Rosa's burial act 1 Jun 1729 we learn her surname was Picone, and the daughter of Antonino Picone. We can then identify her with the following...
Rosa Picone, born 17 Jun 1659, daughter of Antonino Picone (1633-1693) and his wife Antonina Mandala (1616-1661) who married at Carini 1 Feb 1657.
This has been a stumper in my line for a long time.