Iadak Family History

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

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