Yonkubiec Family History

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

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