Betlajewski Family History

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

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