Gonnllion Family History

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

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