Jonkonow Family History

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

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