Onkner Family History

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

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