Ruhoff John R.
Ruhr-Zink Gmbh
Ruiz de Veye Carlos
Ruiz-Leal Leopoldo Israel
Rumyantsev Viktor K.
Rundel Paul Frank
Ruonala Mikko
Ruschid Tolentino Joao Julio
Russell Edwin R.
Ruth E. N. Ramsey
Ruthner Michael J.
Rutten Martinus Leonardus
Ryan Ken William
Ryan Michael William
Ryan Peter J.m.
Rýnhaug Jan B.