Have been looking at Grasso -150 and Grasso -172 and have fed the information into several new trees to verify facts, however, I am unable to make the connections shown there and do not get facts to back up the links.
In answer to your question its not easy at all especially if you do not speak or read Italian. Older records are hand written, scanned and some of them badly scanned with no interpretation. Its the same story for Russian, Polish and German records which I am also trying to search. sorry I cannot assit
