Olthaus Family History

You can see how Olthaus families moved over time by selecting different census years. The Olthaus family name was found in the USA between 1880 and 1920. The most Olthaus families were found in USA in 1880. In 1880 there were 7 Olthaus families living in Missouri. This was about 58% of all the recorded Olthaus's in USA. Missouri had the highest population of Olthaus families in 1880.

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