Olschlager Family History

You can see how Olschlager families moved over time by selecting different census years. The Olschlager family name was found in the USA in 1920. In 1920 there were 2 Olschlager families living in North Dakota. This was about 50% of all the recorded Olschlager's in USA. North Dakota had the highest population of Olschlager families in 1920.

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