Olhaus Family History

You can see how Olhaus families moved over time by selecting different census years. The Olhaus family name was found in the USA in 1880. In 1880 there were 2 Olhaus families living in Indiana. This was 100% of all the recorded Olhaus's in USA. Indiana had the highest population of Olhaus families in 1880.

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