Posnan Family History

You can see how Posnan families moved over time by selecting different census years. The Posnan family name was found in the USA in 1920. In 1920 there was 1 Posnan family living in New Jersey. This was about 50% of all the recorded Posnan's in USA. New Jersey and 1 other state had the highest population of Posnan families in 1920.

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