Harthmann Family History

You can see how Harthmann families moved over time by selecting different census years. The Harthmann family name was found in the USA between 1880 and 1920. The most Harthmann families were found in USA in 1880. In 1880 there were 11 Harthmann families living in New Jersey. This was about 79% of all the recorded Harthmann's in USA. New Jersey had the highest population of Harthmann families in 1880.

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