Gongallo Family History

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

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