Cosaz Family History

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

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