Sieniski Family History

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

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