Gielio Family History

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

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