Onnf Family History

You can see how Onnf families moved over time by selecting different census years. The Onnf family name was found in the USA in 1920. In 1920 there were 2 Onnf families living in Maine. This was 100% of all the recorded Onnf's in USA. Maine had the highest population of Onnf families in 1920.

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