Sennio Family History

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

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