Jonkowczie Family History

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

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