Yoncha Family History

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

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