Cosof Family History

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

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