Oslock Family History

You can see how Oslock families moved over time by selecting different census years. The Oslock family name was found in the USA in 1920. In 1920 there was 1 Oslock family living in Illinois. This was about 50% of all the recorded Oslock's in USA. Illinois and 1 other state had the highest population of Oslock families in 1920.

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