Onderck Family History

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

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