Grganna Family History

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

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