Gancausky Family History

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

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