Gillapp Family History

You can see how Gillapp families moved over time by selecting different census years. The Gillapp family name was found in the USA in 1920. In 1920 there were 2 Gillapp families living in Illinois. This was about 67% of all the recorded Gillapp's in USA. Illinois had the highest population of Gillapp families in 1920.

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