The campaign to overturn the miscarriage of justice suffered by her great grandmother was the culmination of a lifetime of activism for Deirdre Mason, but she unfortunately did not live long enough to see the mission through.
The English-born Deirdre passed away in a Sydney hospice on 8 October 2017, with her brother Paul and sister Chloë near, and as she held the hand of her wife Jenni Neary.