Fritz Lucke/ Robert Edwards (CON)/ Michael Olive (CON)
(2)
Robert Diaz (EDT)/ Marissa Largo (EDT)/ Fritz Pino (EDT)
(2)
Anton Baumstark/ Fritz West (INT)/ Robert F. Taft (FRW)
(1)
Bruce Bodaken/ Robert Fritz/ Peter Senge (FRW)
(1)
Fritz Backhaus (EDT)/ Gisela Engel (EDT)/ Robert Liberles (EDT)/ Margarete Schluter (E)
(1)
Fritz Backhaus (EDT)/ Gisela Engel (EDT)/ Robert Liberles (EDT)/ Margarete Schluter (EDT)
(1)
Fritz Eichenberg/ Robert Ellsberg
(1)
Fritz West/ Robert Karris
(1)
Leonard C. Burrello/ Lauren P. Hoffman/ Lynn E. Murray/ Robert Fritz (FRW)
(1)
Robert Atkins/ Greg Staples/ Fritz Casas/ Ryan Schifrin/ Larry Hama
(1)
Robert Rodi/ Fritz Casas (ILT)/ Alex Ross (ILT)
(1)
Robert S. Fritz/ Ellen L. Simms (EDT)
(1)
Robert Schmid/ Fritz Trupp
(1)
Robert Smail Jack (EDT)/ Fritz Scholz (EDT)
(1)
Terry A. (University of Kansas Slocum USA),Robert B McMaster,Fritz C. (Pennsylvania State University Kessler PA USA),Hugh.H (American River College Howard USA)
(1)
William J. Fritz/ Robert C. Thomas
(1)