Olnsk Family History

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

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