Cocllner Family History

You can see how Cocllner families moved over time by selecting different census years. The Cocllner family name was found in the USA in 1920. In 1920 there was 1 Cocllner family living in Iowa. This was 100% of all the recorded Cocllner's in USA. Iowa had the highest population of Cocllner families in 1920.

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