Sielecki Family History

You can see how Sielecki families moved over time by selecting different census years. The Sielecki family name was found in the USA in 1920. In 1920 there were 2 Sielecki families living in Michigan. This was about 67% of all the recorded Sielecki's in USA. Michigan had the highest population of Sielecki families in 1920.

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