Tonciak Family History

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

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