Duelker Family History

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

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