Gulcoskus Family History

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

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