Treshean Family History

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

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