Yamckowsky Family History

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

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