Yonkula Family History

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

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