Jancouskas Family History

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

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