Olanhausen Family History

You can see how Olanhausen families moved over time by selecting different census years. The Olanhausen family name was found in the USA in 1920. In 1920 there was 1 Olanhausen family living in Pennsylvania. This was 100% of all the recorded Olanhausen's in USA. Pennsylvania had the highest population of Olanhausen families in 1920.

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