Gerolanio Family History

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

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