David BrewsterW
David Brewster
Frank CaplanW
Frank Caplan
Theresa CaplanW
Theresa Caplan
André CassagnesW
André Cassagnes
Joshua Lionel CowenW
Joshua Lionel Cowen
Fred CoxW
Fred Cox
Jesse Armour CrandallW
Jesse Armour Crandall
Muriel FahrionW
Muriel Fahrion
Tony Fisher (puzzle designer)W
Tony Fisher (puzzle designer)
Alfred Carlton GilbertW
Alfred Carlton Gilbert
Eddy GoldfarbW
Eddy Goldfarb
Ruth HandlerW
Ruth Handler
Frank HornbyW
Frank Hornby
Richard T. JamesW
Richard T. James
Sotero LemusW
Sotero Lemus
Uwe MèffertW
Uwe Mèffert
Morris MichtomW
Morris Michtom
Howard J. MorrisonW
Howard J. Morrison
Larry D. NicholsW
Larry D. Nichols
Charles PlimptonW
Charles Plimpton
Ernő RubikW
Ernő Rubik
Margarete SteiffW
Margarete Steiff
Richard SteiffW
Richard Steiff
John Lloyd WrightW
John Lloyd Wright