Dwight Jon Zimmerman/ John D. Gresham
(2)
Alex Saviuk/ John Rozum/ Dwight Jon Zimmerman
(1)
Arne De Winde; Lien Van Speybroeck; John G. Zimmerman
(1)
Brothers Grimm/ Cindy Hardin Killavey (NRT)/ John Chatty (NRT)/ Walter Zimmerman (NRT)/ Jack Benson (NRT)
(1)
Dwight Jon Zimmerman/ John D. Gresham/ Lee Mize (FRW)
(1)
Elyn Zimmerman (CON)/ Tom Moran/ Charles Stuckey/ Marc Treib/ John Beardsley
(1)
Ilpo Koskinen/ John Zimmerman/ Thomas Binder/ Johan Redstrom/ Stephan Wensveen
(1)
John Beverley/ Marc Zimmerman
(1)
John L. Zimmerman/ Martin B. Capron (ILT)
(1)
John Lea/ Jonathan Zimmerman (FRW)
(1)
John Lydon/ Keith Zimmerman/ Kent Zimmerman
(1)
John Wayne Zimmerman/ Damon Brown
(1)
Louis M. Abbey (EDT)/ John L. Zimmerman (EDT)
(1)
Roger A. Powell/ John W. Zimmerman/ D. Erran Seaman
(1)
Ron Zimmerman/ John Severin (CON)
(1)