Olvenario Family History

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

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