Sugerencias
Quizá quiso decir:
Pindborg, J. J. (Jens Jørgen), 1921-
McCarthy, James J. (James Jerome), 1927-
Jimeno, José Luis
Joedicke, Jürgen
Ortega, Juan J.
Tuma, Jan J.
Jones, John Hugh
JOHNS, JASPER
Ugarte, Juan José
Trapero, Juan Jesús
Job, Jean Clude
Buettner-Janusch, John
Jakob, J.
Jeans, James
Jinks, John
Johnston, J.
Juran, J.
Jeenel, Joachim
Jans, James
Jaeger, J.