Trefs Family History

You can see how Trefs families moved over time by selecting different census years. The Trefs family name was found in the USA between 1880 and 1920. The most Trefs families were found in USA in 1880. In 1880 there were 3 Trefs families living in New Jersey. This was about 75% of all the recorded Trefs's in USA. New Jersey had the highest population of Trefs families in 1880.

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