Ollaso Family History

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

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