Olnera Family History

You can see how Olnera families moved over time by selecting different census years. The Olnera family name was found in the USA in 1920. In 1920 there was 1 Olnera family living in California. This was about 50% of all the recorded Olnera's in USA. California and 1 other state had the highest population of Olnera families in 1920.

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