Treweiler Family History

You can see how Treweiler families moved over time by selecting different census years. The Treweiler family name was found in the USA in 1920. In 1920 there was 1 Treweiler family living in New York. This was about 50% of all the recorded Treweiler's in USA. New York and 1 other state had the highest population of Treweiler families in 1920.

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