Grelock Family History

You can see how Grelock families moved over time by selecting different census years. The Grelock family name was found in the USA in 1920. In 1920 there was 1 Grelock family living in Delaware. This was about 50% of all the recorded Grelock's in USA. Delaware and 1 other state had the highest population of Grelock families in 1920.

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