Domenico Como was born in Palena, Italy on Feb 7, 1910 as the first son of Pietro Como and Lucia Travaglini. He immigrated to the US on Dec 21, 1910 at the age of 10 months with his mother and two older sisters, Basilica (b. abt 1902 ) and Giuseppa (b. abt 1905). Their destination was Canonsburg, Penna to meet their husband and father Pietro. The next son, Pierino Rinaldo Como, was born on May 18, 1912. And the last of the Como children, Vincent, was born about 1918. (Reference Ellis Island manifests and 1920 US census). Domenico Como died Nov 10, 1985 (SSDI records).
I suspect that Pietro Como, Perry Como's father, was the son of Domenicantonio Rocco Como b. Aug 16, 1842. Domenicantonio married Basilica Campana on Feb 23, 1873 in Palena, Italy. My suspicion is because of the given names of Pietro and Lucia's first girl child and the first boy child, Basilica and Domenico.
A genealogy of the above can be viewed at:http://www.angelcyk.com/gene/lettopalena/index.html
If anyone can connect anymore dots, please email me at:firstname.lastname@example.org