Gierhartt Family History

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

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