Gangnzza Family History

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

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