Sieciechowicz Family History

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

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