Several offspring of NUMERO UNO achieved strong results over the past week. ISAAC (ds.Corland, bred by H. W. F. Castelijns) won the 1.40m speed class at CSI2* Lier and also finished fourth in another 1.40m class under Iris Michels. NARENA Z (ds.Carthago, bred by VOF Van Boxtel Reek) produced a double clear round to take second place in the 1.45m Big Tour at CSI4* Valencia with Jean Alexandre Legras. In the 1.50m Grand Prix at CSI3* Arcadia, ENNEBEL VAN HET POSTHUIJS (ds.Argentinus, bred by J. Post) jumped a double clear round under Peter Petschenig to claim third place.