Olnier Family History

You can see how Olnier families moved over time by selecting different census years. The Olnier family name was found in the USA, and Canada between 1911 and 1920. The most Olnier families were found in USA in 1920, and Canada in 1911. In 1920 there was 1 Olnier family living in New York. This was 100% of all the recorded Olnier's in USA. New York had the highest population of Olnier families in 1920.

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