Sieckowska Family History

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

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