Olhler Family History

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

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