The only information I have on Michele Caporgno is: Michele Donato Caporgno b. 1843, youngest of 11 known children.
Parents: PEZZONI, Anna Maria b.1798. CAPORGNO, Giacomo Pietro b.1789
Giacomo Pietro CAPORGNO's sister was Maria Justa Giacomina CAPORGNO, b.1787. Their youngest sister's name was Maria Gusta b.1800. I have nothing on this person.
I have ancestral lines for the above people, if it sounds like the people you are researching, let me know and I can send you all the information I have gathered so far.
As to the DALIDIO side. There is a very high probability that the DALIDIOs that migrated to USA, may have accompanied the TOGNAZZINI families that migrated to the USA, as TOGNAZZINI married DALIDIO in 1829
Hope this has been of some use to you.
All dates/events mentioned above occured in Someo
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