Koslowsky Family History

You can see how Koslowsky families moved over time by selecting different census years. The Koslowsky family name was found in the USA, the UK, and Canada between 1880 and 1920. The most Koslowsky families were found in USA in 1920. In 1891 there were 4 Koslowsky families living in London. This was 100% of all the recorded Koslowsky's in United Kingdom. London had the highest population of Koslowsky families in 1891.

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