Janskovich Family History

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

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