1646831Clayton, C.H.J. : Sydney Grammar School0public2014-07-09 16:18:152020-02-01 09:44:3320
454826Sydney Grammar School, Darlinghurst, Sydney, Australia263710Clayton, Cyril Henry Joseph8287n/a263710Clayton, Cyril Henry Joseph
 1125https://heurist-usyd.cloud.edu.au/heurist/ExpertNationSchooling1125-311