Theharis Family History

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

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