Leonberg Family History

You can see how Leonberg families moved over time by selecting different census years. The Leonberg family name was found in the USA in 1920. In 1920 there were 6 Leonberg families living in Pennsylvania. This was about 67% of all the recorded Leonberg's in USA. Pennsylvania had the highest population of Leonberg families in 1920.

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