This book was likely the most popular work of its kind when first released (1880). It is a study and charting of Irish Family Names, Locations and dates, popularly distributed in 19th century Ireland. Dates and locations of both old Irish or Celtic families are given, along with the names and locations of families that settled in Ireland.
Some listings, translations and statements need updating in light of present day knowledge, but this remains a fascinating early study of Irish family names. DeCourcys book help give birth to the modern study of Irish families in the 20th century.
