Theriac Family History

You can see how Theriac families moved over time by selecting different census years. The Theriac family name was found in the USA, the UK, and Canada between 1880 and 1920. The most Theriac families were found in USA in 1920. In 1891 there was 1 Theriac family living in Buckinghamshire. This was 100% of all the recorded Theriac's in United Kingdom. Buckinghamshire had the highest population of Theriac families in 1891.

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