Gnosca Family History

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

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