Jannkowitz Family History

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

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