Firstly, after reading through multiple other threads in the last few weeks for others' tips on finding family members and dealing with inconsistent/incomplete documents, a huge thank you to everyone who contributes their skills and expertise on these forums.
My family (DeLaura in current spelling) has a relatively compact history in Brooklyn, New York area. I'm trying to trace us back to where we come from in Italy and feel like I've exhausted every combination of names, relations, and spelling wildcards I can find.
I have a great great grandfather who appears in variations of Vincenzo/Vincent Dilora, DiLauro, DeLoura, etc. in 1900-1930 Brooklyn.
To further complicate, Vincenzo's mother appears on a 1920 census as Mary Dilora, along with a step-father. Her immigration year is the same as Vincenzo's. There is never an appearance of a father or siblings of Vincenzo on any document I've found.
Vincenzo's naturalization petition indicates he was born "January 1880" and arrived in the US on "25 APR 1890". I haven't been able to match these dates to anyone myself, and think they may be false.
In short, I'm trying to find where he and his mother came from in Italy and their Italian names/family there!
The timeline:
Vincenzo Dilauro, born approx 1880-1885 in Italy
Mother: Mary Dilauro, born approx 1860-1865 in Italy
Mary and Vincenzo come to New York in 1890-1895 when Vincenzo is approx. 8-15 years old.
Vincenzo has a son, Nicolai, in 1903 and a second son, Anthony, in 1906, both with Mary Dilauro.
Vincenzo passes away in 1935.
Any insights you can offer would be greatly appreciated.

