Giollan Family History

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

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