Grathkowski Family History

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

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