Gencosky Family History

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

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