Treffar Family History

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

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