Mlejnsky Family History

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

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