Hi I'm looking for any descendants of this man please.
Graeme:
Barnes was niot a common surname in Co. Waterford. In the 1901 census there were 16 people in Co. Waterford with a surname of Barnes from two families. None were named Cornelius. The 1850 Griffiths Valuation head of household listing for Co. Waterford had a few Barnes records but no Cornelius. Not sure when your Cornelius was in Co. Waterford but you may want to add more details on him so that anyone with a connection can respond back.
Roger McDonnell