Kleffman Family History

You can see how Kleffman families moved over time by selecting different census years. The Kleffman family name was found in the USA between 1840 and 1920. The most Kleffman families were found in USA in 1920. In 1840 there was 1 Kleffman family living in Pennsylvania. This was 100% of all the recorded Kleffman's in USA. Pennsylvania had the highest population of Kleffman families in 1840.

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