Olswa Family History

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

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