Gadwillis Family History

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

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