Guencio Family History

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

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