Holecs Family History

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

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