Jannonsis Family History

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

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