Siemianowski Family History

You can see how Siemianowski families moved over time by selecting different census years. The Siemianowski family name was found in the USA in 1920. In 1920 there were 4 Siemianowski families living in New York. This was about 20% of all the recorded Siemianowski's in USA. New York and 1 other state had the highest population of Siemianowski families in 1920.

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