Guerico Family History

You can see how Guerico families moved over time by selecting different census years. The Guerico family name was found in the USA in 1920. In 1920 there were 2 Guerico families living in California. This was about 40% of all the recorded Guerico's in USA. California had the highest population of Guerico families in 1920.

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