My wife's family (Darigo now) has roots
from Spadafora in Messina. Onofrio (b. 1864), whose son Salvatore (b. 1894) came over to the US.
From what I could gather from census and ship info, Salvatore had siblings, Concetta, Carmella and Stefana.
Onofrio's was married to Concetta Castelli (b. 1867)
attached is a image my brother-in-law drew as a teenager.http://www.carcarealert.com/darico-coa.jpg
(mentions the Catania link)