VDL Groep Mystery (s. VDL Groep Jos van d'Abdijhoeve) is a chestnut gelding, bred by Stoeterij Duyselshof.
Mystery was trained and showed by Natalia Majchrowicz, and recently by Telmo Busca Roca. Nowadays he is ridden by Julia Swart.
| VDL Groep Mystery | VDL Groep Jos van d'Abdijhoeve | Cooper vd Heffinck | Caretino | Caletto II |
| Isidor | ||||
| Erle | Landlord | |||
| Zisterne | ||||
| Excelente van d'Abdijhoeve | Diamant de Semilly | Le Tot de Semilly | ||
| Venise des Cresles | ||||
| Vanite van de Heffinck | Clinton | |||
| Quintana van den Bosrand | ||||
| VDL Groep Amelie | Luidam | Guidam | Quidam de Revel | |
| Fougere | ||||
| Eljenohve | Akteur | |||
| Poline | ||||
| Fallon | Unknown | |||
| Unknown | ||||
