Heynis Family History

You can see how Heynis families moved over time by selecting different census years. The Heynis family name was found in the USA in 1920. In 1920 there was 1 Heynis family living in Illinois. This was about 50% of all the recorded Heynis's in USA. Illinois and 1 other state had the highest population of Heynis families in 1920.

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