Jantowski Family History

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

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