Toncovicz Family History

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

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