Catoki is by Cambridge, a stallion who unfortunately died at a young age but still had time to take the Reserve Bundeschampion title in the class for five-year old show jumpers in 1993 under Ludger Beerbaum and the wins international competitions. He is a half-brother of the licensed stallion Casco Z (by Coriall). His dam Bilda also gave birth to L.B. Calvano (by Cantus), who successfully competed internationally under Susanne Behring/SUI. The dam’s sire is the Silbersee son, Silvester, a Holstein Verband stallion in his day, whose offspring won more than 1.2 million Euros in sport. Twelve of his sons were licensed. The granddam Vordula is the dam of the licensed stallions Lago (by Landgraf I) and Laurenz (by Lord) as well as a medium (M) level show jumper named Conzerto (by Cambridge). Cor de la Bryère, an imported Holstein stallion of the century, is found in the third generation. The great granddam Limburg, who won ribbons in tests for young riding horses, is the dam of the licensed stallion Rocadero (by Ronald) and a medium (M) level show jumper named Lakotas Laura (by Latus II). Catoki, just like his son Carrico, who is also stationed in Riesenbeck, is a representative of the famous Holstein line 4705.