Sieczkowski Family History

You can see how Sieczkowski families moved over time by selecting different census years. The Sieczkowski family name was found in the USA in 1920. In 1920 there were 7 Sieczkowski families living in Michigan. This was about 23% of all the recorded Sieczkowski's in USA. Michigan and 1 other state had the highest population of Sieczkowski families in 1920.

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