Theirry Family History

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

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