Roncks Family History

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

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