Olive Fitzhardinge's second son, Brian, died at 14 in 1932. He had been a pupil at Knox Grammar three minutes across the footbridge from home. The Sydney Morning Herald of 14 June 1933 (p.16) has a touching photo of his mother unveiling Memorial Gates where her son would have entered the grounds each schoolday. It is the only known photo of Mrs Fitzhardinge appearing in public.
Photo attached below.