Onlaw Family History

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

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