Sidlachek Family History

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

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