What town on the Castletown River was the home of a famous radiologist who lived from 1900-1979
Dundalk Dundalk ( , Irish: "Dún Dealgan" , meaning "Dalgan's fort" ) is the county town of County Louth, Ireland. It is on the Castletown River, which flows into Dundalk Bay, and is near the border with Northern Ireland, halfway between Dublin and Belfast. It has associations with the mythical warrior hero Cú Chulainn.
Castlebridge Castlebridge (Irish: "Droichead an Chaisleáin" ) is a large village on the R741 regional road in County Wexford, Ireland, north of Wexford Town. It is located near the River Slaney and just north of Wexford Harbour. Castlebridge is a rapidly expanding suburb of Wexford town, its population increased from 783 in 1996 to 1,013 in 2002, and to 1624 in the 2006 census, and 1726 in 2011.