Grenu Family History

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

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