Cosinau Family History

You can see how Cosinau families moved over time by selecting different census years. The Cosinau family name was found in the USA in 1880. In 1880 there was 1 Cosinau family living in Michigan. This was 100% of all the recorded Cosinau's in USA. Michigan had the highest population of Cosinau families in 1880.

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