Cosgrain Family History

You can see how Cosgrain families moved over time by selecting different census years. The Cosgrain family name was found in the USA in 1880. In 1880 there were 7 Cosgrain families living in Massachusetts. This was about 50% of all the recorded Cosgrain's in USA. Massachusetts had the highest population of Cosgrain families in 1880.

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