Jancausky Family History

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

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