Mroziewski Family History

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

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