Gennanson Family History

You can see how Gennanson families moved over time by selecting different census years. The Gennanson family name was found in the USA in 1880. In 1880 there was 1 Gennanson family living in Wisconsin. This was 100% of all the recorded Gennanson's in USA. Wisconsin had the highest population of Gennanson families in 1880.

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