Cosca Family History

You can see how Cosca families moved over time by selecting different census years. The Cosca family name was found in the USA, and Canada between 1911 and 1920. The most Cosca families were found in Canada in 1911. In 1911 there were 7 Cosca families living in Quebec. This was about 54% of all the recorded Cosca's in Canada. Quebec had the highest population of Cosca families in 1911.

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