Claim: 1976 British Grand Prix ( Kent, England, United Kingdom) had 30 drivers, one of whom was Niki Lauda.
Evidence: The 1976 British Grand Prix (formally the John Player Grand Prix) was a Formula One motor race held on 18 July 1976 at the Brands Hatch circuit in Kent, England, United Kingdom. Niki Lauda James Hunt Mario Andretti Clay Regazzoni Patrick Depailler Chris Amon Ronnie Peterson Jody Scheckter Arturo Merzario Vittorio Brambilla John Watson Jochen Mass Jacques Laffite Gunnar Nilsson Carlos Reutemann Carlos Pace Hans-Joachim Stuck Brett Lunger Alan Jones Tom Pryce Emerson Fittipaldi Bob Evans Jean-Pierre Jarier Harald Ertl Guy Edwards Henri Pescarolo Jacky Ickx Divina Galica Mike Wilds Lella Lombardi