Bertolasio Family History

You can see how Bertolasio families moved over time by selecting different census years. The Bertolasio family name was found in the USA in 1920. In 1920 there was 1 Bertolasio family living in Pennsylvania. This was 100% of all the recorded Bertolasio's in USA. Pennsylvania had the highest population of Bertolasio families in 1920.

Use census records and voter lists to see where families with the Bertolasio surname lived. Within census records, you can often find information like name of household members, ages, birthplaces, residences, and occupations.