The death has taken place in Belfast after a short illness of Madge Campbell, the widow of painter George Campbell.
She was the last surviving member of the noted circle of Ulster artists which included Dan O'Neill, Gerard Dillon and Arthur Armstrong.
Ms Campbell, who was 86, was born in Belfast and she and her husband lived in Spain, London and Dublin. He predeceased her in 1979. The couple had no children.
She will be buried alongside him at Laragh, Co Wicklow, where they lived for a number of years.