Semnski Family History

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

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