Treffasen Family History

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

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