Trethany Family History

You can see how Trethany families moved over time by selecting different census years. The Trethany family name was found in Scotland in 1881. In 1881 there were 6 Trethany families living in Dumbartonshire. This was 100% of all the recorded Trethany's in Scotland. Dumbartonshire had the highest population of Trethany families in 1881.

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