Roncarollo Family History

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

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