Thefenthaler Family History

You can see how Thefenthaler families moved over time by selecting different census years. The Thefenthaler family name was found in the USA in 1880. In 1880 there were 11 Thefenthaler families living in Iowa. This was 100% of all the recorded Thefenthaler's in USA. Iowa had the highest population of Thefenthaler families in 1880.

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