I was given some information about Rebecca McKenzie. Her parents were Francis, one of John's brothers and his wife was Margaret Watson married in 1864. Rebecca was a daughter born in 1882. She married Robert Emerson in 1903. You also mentioned Dainel. He was Rebecca's brother. He was born in 1865. He married Elizabeth McFarland in 1896. John did have a brother, but I think he went to Manchester.I still do not know John's sisters names. One was married and lived in Enniskillen, and the other one lived in Irinestown. You did mention some Charles McKenzie, but I do not believe I can help on that one. Joseph, John's brother, went to America. He went to Poughkeepsie, New York and married Mary. I found in 1880 census, and he was a glass worker. His children were Ellen, Sarah, Mary.We were there in 1991. There is still family in Ballyreagh. Tom