Welonski Family History

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

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