Janncy Family History

You can see how Janncy families moved over time by selecting different census years. The Janncy family name was found in the USA in 1880. In 1880 there was 1 Janncy family living in New York. This was 100% of all the recorded Janncy's in USA. New York had the highest population of Janncy families in 1880.

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