Olvario Family History

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

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