Siecinska Family History

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

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