Joncy Family History

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

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