Olschua Family History

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

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