Treffas Family History

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

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