Siemieniecki Family History

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

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