Grothgan Family History

You can see how Grothgan families moved over time by selecting different census years. The Grothgan family name was found in the USA between 1880 and 1920. The most Grothgan families were found in USA in 1920. In 1880 there was 1 Grothgan family living in Iowa. This was 100% of all the recorded Grothgan's in USA. Iowa had the highest population of Grothgan families in 1880.

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