Grenou Family History

You can see how Grenou families moved over time by selecting different census years. The Grenou family name was found in the USA in 1880. In 1880 there were 4 Grenou families living in Montana. This was 100% of all the recorded Grenou's in USA. Montana had the highest population of Grenou families in 1880.

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