From the Sunday Times 50 years ago

DR ALBERT HERTZOG, leader of the extremist Right-wing Afrikaner Orde, who recently accused the English Press of being responsible for Dr Verwoerd’s death, owns 1 110 shares, valued at about R22 000, in the Argus Printing and Publishing Co. He has violently attacked the Argus group.

The shares are registered in the name of Johannes Albertus Munnik Hertzog. The address given is 110 Pieter Neethling Building, Central Street, Pretoria, which would appear to be the centre of the activities of the Hertzog Group.