Koleff Family History

You can see how Koleff families moved over time by selecting different census years. The Koleff family name was found in the USA, and Canada between 1911 and 1920. The most Koleff families were found in USA in 1920. In 1920 there were 14 Koleff families living in Ohio. This was about 26% of all the recorded Koleff's in USA. Ohio had the highest population of Koleff families in 1920.

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