Jannker Family History

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

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