Johannus Family History

You can see how Johannus families moved over time by selecting different census years. The Johannus family name was found in the USA in 1880. In 1880 there were 2 Johannus families living in Pennsylvania. This was 100% of all the recorded Johannus's in USA. Pennsylvania had the highest population of Johannus families in 1880.

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