Toncovic Family History

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

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