Siewicki Family History

You can see how Siewicki families moved over time by selecting different census years. The Siewicki family name was found in the USA in 1920. In 1920 there was 1 Siewicki family living in Connecticut. This was about 50% of all the recorded Siewicki's in USA. Connecticut and 1 other state had the highest population of Siewicki families in 1920.

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