Trettien Family History

You can see how Trettien families moved over time by selecting different census years. The Trettien family name was found in the USA between 1880 and 1920. The most Trettien families were found in USA in 1880. In 1880 there were 3 Trettien families living in Wisconsin. This was 100% of all the recorded Trettien's in USA. Wisconsin had the highest population of Trettien families in 1880.

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