Tonkonagy Family History

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

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