Grumpan Family History

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

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