Jonec Family History

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

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