Coseff Family History

You can see how Coseff families moved over time by selecting different census years. The Coseff family name was found in the USA in 1920. In 1920 there were 2 Coseff families living in Colorado. This was 100% of all the recorded Coseff's in USA. Colorado had the highest population of Coseff families in 1920.

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