Ohlock Family History

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

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