Grelough Family History

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

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