Trefoy Family History

You can see how Trefoy families moved over time by selecting different census years. The Trefoy family name was found in the USA in 1880. In 1880 there was 1 Trefoy family living in Massachusetts. This was 100% of all the recorded Trefoy's in USA. Massachusetts had the highest population of Trefoy families in 1880.

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