Janseir Family History

You can see how Janseir families moved over time by selecting different census years. The Janseir family name was found in the USA in 1880. In 1880 there were 4 Janseir families living in Louisiana. This was 100% of all the recorded Janseir's in USA. Louisiana had the highest population of Janseir families in 1880.

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