Jancolovic Family History

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

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