Theneski Family History

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

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