Name: Celliers, Jacob Carl Marais; Occupation: Farming; Date of Birth: 1893; Address at time of submitting biographical data: Chipinga, Rhodesia Name: Chace, George Washington; Occupation: Chief Mechanical Engineer; Date of Birth: 1887; Address at time of submitting biographical data: Blantyre, Nyasaland Name: Chadwick, J. R.; Occupation: Principal (Edu.); Date of Birth: 1905;…