Ollski Family History

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

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