Quidam de Revel Quidam de Revel was 4th at Barcelona Olympics. Over 48 offspring are competing on the French circuit with an ISO of 140 or above and he is one of the world's greatest sires of showjumpers. His most famous progeny include Jessica Keurten's Quibel, Eve des Etisses, Quo Vadis, & Quidam des Hayettes Z; his most famous grand-sons include Authentic, Armani, and Ninja la Silla.