We may have been in touch before. I have lots of Erspamer information. the given names in this line are: Joannes, Baldesarre, Giacomo, Nicolo and others. Wive's/husband's surnames are:
GRUMERA GENTILINI MARINELLI BERTAGNOLI GIUS COVI MAGANA FRANCH(I) SCANZONI DONA FRANK NESLER MALENCH LORENZONI and a whole bunch of others. ERSPAMER line begins around 1675.