Thanks Rupert.
Norman was born in Rabaul and married in Sydney.
The Sydney Morning Herald - Monday 2 May 1910 p.8
MARRIAGES
RICKARD - ASTRIDGE.-April 6, at the Methodist Church Rockdale, by father of bridegroom, Lucy Evelyn, eldest daughter of F. W. Astridge of Rockdale, and granddaughter of the late H. J. Hoar, Esq., R.N. and of Catford Bridge, London, to Norman Heath, second son of Rev. Heath Rickard, of Randwick.
1930 NSW Electoral Roll - Eden Monaro - Bundanoon
RICKARD Norman Heath, Cross roads, Sutton Forest, grazing farmer
Dave