Siminowski Family History

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

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