The reference G 72 N would refer to the Grave Number at Deansgrange Cemetery. N = North Section G = The Row number 72 = The number of the grave in that row. Joyce > > Arthur Byrne, aged one day, died 24 Jul 1902 at 4 Magenta Place, > Kingstown, Co > Dublin. He was the son of Arthur Byrne of that same address. He was RC and > was > buried in Deansgrange graveyard in the parish of the same name. The note > says > only: G 72 N - which I don't understand but possibly it is the site of his > grave > within the cemetery. >