1900 census at 3 Allen Court, Somerville city, Middlesex, Massachusetts:
Household:
Vincent Bertocchi
Claodia Bertocchi
child Tony Bertocchi
child Madardo Bertocchi
child Louis Bertocchi
child Domonico Bertocchi
child Zaira Bertouchi
She has had 9 children, 5 of whom are still living. Says that he immigrated in 1893 and she in in 1898.

1910 census of Somerville:
Household
Vincenzo Bertocchi 62y
Claudia Bertocchi 50y
child Amedio Bertocchi 23y
child Louis Bertocchi 21y
child Dominic Bertocchi 16y

1930 census: She is living with her unmarried son Medardo in a rented apartment at 10 Harrison Street, Somerville.