Oklass Family History

You can see how Oklass families moved over time by selecting different census years. The Oklass family name was found in the USA in 1880. In 1880 there were 3 Oklass families living in Illinois. This was 100% of all the recorded Oklass's in USA. Illinois had the highest population of Oklass families in 1880.

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