Erwin Grossman was a dental surgeon from Manchester.

Christian Werner Van Wyk was a professor in the centre for stomatological research, school of dentistry, University of Pretoria, South Africa. He was born on 19 February 1932. He gained his FDSRCS in 1961. Prior to his appointment at the University of Pretoria, he worked at the faculty of dentistry,

Frederick Rudolph Henning was a dental surgeon in Adelaide, South Australia. He was born on 22 April 1925 in Subiaco, Western Australia, the son of Frederick Rudolph Emil Dawson Henning and Maysie Henning née Bird. He studied dentistry at the University of Adelaide. During the Second World War he