Gretos Family History

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

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