Kosowski Family History

You can see how Kosowski families moved over time by selecting different census years. The Kosowski family name was found in the USA, the UK, and Canada between 1891 and 1920. The most Kosowski families were found in USA in 1920. In 1891 there was 1 Kosowski family living in London. This was 100% of all the recorded Kosowski's in United Kingdom. London had the highest population of Kosowski families in 1891.

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