Hi David, My family on my Dad's dide come from Gilford Co Down. My Great Grandmother was Matilda McBurney whose married name was King, Matilda had a sister called Esther Mcburney (Essie) who also lived in High street Gilford as did Matilda and Irvine King. I am told that Essie married Jack Anthony? and had 2 sons Jack and Bill. It doesn't sound like the same Essie that you have but I thought I would let you know to see if know a connection!