Jancsosek Family History

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

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