Roger Bertrand was born in 1947.
Plastic Bertrand's birth name is Roger Jouret.
It looks as though Roger Jouret, the man known as Plastic Bertrand is still alive. http://en.wikipedia.org/wiki/Roger_Jouret
Bertrand Chatry was born in 1952.
Bertrand Goulet was born in 1944.
Bertrand Denis was born in 1902.
Bertrand Pancher was born in 1958.
Alexandre Bertrand was born in 1820.
Bertrand Flornoy was born in 1910.
Bertrand Osborne was born in 1935.
Bertrand Meyer was born in 1950.
Bertrand Turnbull was born in 1887.
Élie Bertrand was born in 1713.