Grosanno Family History

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

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