Schöpfer
- Paul F Gray1
- Philip Varghese1
- Philip W McLarty1
- Phyllis S Riney1
- R Neal Gray1
- Ralph P Lebkuecher1
- Richard A Burnham1
- Richard D Adams1
- Richard D Cato1
- Richard L White1
- Robert Allan Ruhnke1
- Robert C Lamb1
- Robert L Harding1
- Robert Lawrence Keane1
- Robert McElroy1
- Robert Owen Crossman1
- Roberto L Gómez1
- Roderick D Clark1
- Rodney Eugene Roberts1
- Ronald D Henderson1