Mastelio Family History

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

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