in 1920 Chicago census:
Domenico Cianchetti city, Cook (Chicago), Illinois abt 1887 Italy
Angelina Cianchetti city, Cook (Chicago), Illinois abt 1894 Italy
Concezio Cianchetti city, Cook (Chicago), Illinois abt 1913 location
Gilberto Cianchetti city, Cook (Chicago), Illinois abt 1915 location ...