Janszak Family History

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

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