Jonnska Family History

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

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