9107833Cowper N.L. : Death 9 Sep 1987 @ Hornsby [ NSW Australia ]0public2019-12-10 22:32:592019-12-11 10:41:051301987-09-09502510Cowper, Norman Lethbridge4002525Hornsby -- NSW, Australia5223http://adb.anu.edu.au/biography/cowper-sir-norman-lethbridge-12361502510Cowper, Norman Lethbridge
1125https://heurist-usyd.cloud.edu.au/heurist/ExpertNationDeath1125-331