Source Backgammon World Championship Monte Carlo, past champions
Source Backgammon World Championship Monte Carlo, past champions
Source World Championships of Backgammon (bkgm.com)
Source Wikipedia, Bill Robertie
Source The Gammon Press: World Backgammon Championship 1967 to 1979: Results and Some Historical Notes
Source Carol Crawford, Wikipedia
Source Backgammon World Championship Monte Carlo, past champions
Source World Championships of Backgammon (bkgm.com)
Source Backgammon World Championship Monte Carlo, past champions
Source Backgammon World Championship Monte Carlo, past champions
Source Backgammon World Championship Monte Carlo, past champions
Source Backgammon World Championship Monte Carlo, past champions
Source Backgammon World Championship Monte Carlo, past champions
Source Backgammon World Championship Monte Carlo, past champions
Source Backgammon World Championship Monte Carlo, past champions
Source Backgammon World Championship Monte Carlo, past champions
Source Backgammon World Championship Monte Carlo, past champions
Source Backgammon World Championship Monte Carlo, past champions
Source Backgammon World Championship Monte Carlo, past champions
Source Backgammon World Championship Monte Carlo, past champions
Source Backgammon World Championship Monte Carlo, past champions
Source Backgammon World Championship Monte Carlo, past champions
Source Backgammon World Championship Monte Carlo, past champions
Source Backgammon World Championship Monte Carlo, past champions
Source World Championships of Backgammon (bkgm.com)
Source Backgammon World Championship Monte Carlo, past champions
Source Backgammon World Championship Monte Carlo, past champions
Source Backgammon World Championship Monte Carlo, past champions
Source Backgammon World Championship Monte Carlo, past champions
Source Backgammon World Championship Monte Carlo, past champions
Source Backgammon World Championship Monte Carlo, past champions
Source Backgammon World Championship Monte Carlo, past champions
Source Backgammon World Championship Monte Carlo, past champions
Source Backgammon World Championship Monte Carlo, past champions
Source The Gammon Press: World Backgammon Championship 1967 to 1979: Results and Some Historical Notes
Won the 1978 championship.
Source Encyclopaedia Britannica
Source Backgammon World Championship Monte Carlo, past champions
Source Backgammon World Championship Monte Carlo, past champions
Source Backgammon World Championship Monte Carlo, past champions
Source Backgammon World Championship Monte Carlo, past champions
Source Backgammon World Championship Monte Carlo, past champions
Source Backgammon World Championship Monte Carlo, past champions
Source Backgammon World Championship Monte Carlo, past champions
Source Wikipedia, Tim Holland
Source Backgammon World Championship Monte Carlo, past champions
Source Backgammon World Championship Monte Carlo, past champions
Source Zoe Cunningham (Wikipedia)