| Bidding start | 29 March, ‘25 • 00:00 |
| Bidding end | 01 April, ‘25 • ±23:59 |
| CET | |
| Bidding place | online |
| Catalog number | 56 |
| Gender | Gelding |
| Year of Birth | 2022 |
| Sire | Jerommeke SB |
| Dam sire | Il est Balou |
| Size | XL |
| Color | Bay |
| Discipline | Jumping |
| Studbook | KWPN |
| Auction | Youhorse Spring Auction 2025 |
| Location |
Netherlands 
|
The three-year-old Sjef jumps every fence in the same way. A very nice horse suitable for multiple disciplines.
His sire Jerommeke has international experience at 1.40m level. He carries the golden genes of Berlin and Glock’s London, who has been members of the Dutch team with Gerco Schröder for many years.
Dam Na Nina is a granddaughter of Balou du Rouet through Il Est Balou (1.30m level showjumping). Granddam Donetta (Sydney x Jimtown) jumped 1.30m courses. Closely related are the Grand Prix horses Newton Abbot (1.60m), Glen Devon (1.60m), Newton Pacific (1.55m GP) and Newton Nickel (1.50m).