Leonowicz Family History

You can see how Leonowicz families moved over time by selecting different census years. The Leonowicz family name was found in the USA, and Canada between 1911 and 1920. The most Leonowicz families were found in USA in 1920. In 1911 there was 1 Leonowicz family living in Manitoba. This was 100% of all the recorded Leonowicz's in Canada. Manitoba had the highest population of Leonowicz families in 1911.

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