Oonthoudt Family History

You can see how Oonthoudt families moved over time by selecting different census years. The Oonthoudt family name was found in the USA in 1920. In 1920 there were 4 Oonthoudt families living in Minnesota. This was 100% of all the recorded Oonthoudt's in USA. Minnesota had the highest population of Oonthoudt families in 1920.

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