Rosa traveled a bit!!! Giuseppe would be Biagio's brother. On this manifest it mentions that Biagio lived on 31 Rosevelt St.? It also mentions that Rosa was in the US from 1881 to 1903.
http://ellisisland.org/search/shipManif ... 2713030736
First Name: Giuseppe Last Name: Donadio Ethnicity: Italy, Italy South
Last Place of Residence: Craco Date of Arrival: November 19, 1903
Age at Arrival:  21y    Gender:  M    Marital Status:  M ÂÂ
Ship of Travel: Nord America Port of Departure: Napoli Manifest Line Number: 0019
0019. Donadio, Giuseppe M 21y M Italy, Italy South Craco
0020. Serillo, Rosa F 34y M Italy, Italy South Craco
0021. Serillo, Ma Teresa F 9y S Italy, Italy South Craco
Here is a manifest of interest (Castle Garden Manifest)
Name:  Brajio Donadio Arrival Date:  17 Dec 1890
Estimated Birth Year:  1864 Age:  26
Gender:  Male Port of Departure:  Marseilles, France and Naples, Italy
Destination:  New York Place of Origin:  Italy
Ship Name:  Alesia Port of Arrival:  New York
Line:  19 Microfilm Roll:  560 List Number:  1851
http://img226.exs.cx/img226/1754/possbiagio1ut.jpg
also (Castle Garden manifest) not sure if this one is yours too...
Name:  Nicola Donadio Arrival Date:  11 Jun 1890 Estimated Birth Year:  1889 Age:  1 Gender:  Male Port of Departure:  Naples, Italy and Gibraltar Destination:  New York Place of Origin:  Italy
Ship Name:  California Port of Arrival:  New York Line:  3
Microfilm Roll:  549 List Number:  821
http://img226.exs.cx/img226/1418/nicdon13lp.jpg
The mother's name is hard to read... though it looks like Rosa Ma.Carmina?? and no surname mentioned....see line 2
Finding a census was a little more difficult, but at this point we do know that the children are as follows: Nicola, (Maria) Teresa, Filomena... and more...
mfjp