Tregonion Family History

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

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