Olhaver Family History

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

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