Theiroff Family History

You can see how Theiroff families moved over time by selecting different census years. The Theiroff family name was found in the USA between 1880 and 1920. The most Theiroff families were found in USA in 1880. In 1880 there were 6 Theiroff families living in Ohio. This was about 86% of all the recorded Theiroff's in USA. Ohio had the highest population of Theiroff families in 1880.

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