Gradio Family History

You can see how Gradio families moved over time by selecting different census years. The Gradio family name was found in the USA in 1920. In 1920 there was 1 Gradio family living in Connecticut. This was about 50% of all the recorded Gradio's in USA. Connecticut and 1 other state had the highest population of Gradio families in 1920.

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