an Entity references as follows:
Major-General Isaac Pierre de Villiers CB MC KStJ (20 August 1891 – 11 October 1967) was a South African military commander and police official. Originally an attorney by profession, he served in the Royal Field Artillery during World War I, and was awarded the Military Cross. In 1928, he was appointed a lieutenant colonel in the South African Police, later succeeding to the post of Commissioner.