Siewck Family History

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

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