Cian O'Connor is an Irish equestrian who competes in show jumping. He has competed at three Olympic Games, four World Championships and six European Championships. O'Connor was stripped of the gold medal at the 2004 Olympics when his horse was found to have a banned substance in its system.
The Oldenburg or Oldenburger is a warmblood horse from the north-western corner of Lower Saxony, what was formerly the Grand Duchy of Oldenburg. The breed was built on a mare base of all-purpose farm and carriage horses, today called the Alt-Oldenburger. The modern Oldenburg is managed by the Association of Breeders of the Oldenburger Horse, which enacts strict selection of breeding stock to ensure that each generation is better than the last. Oldenburgers are tall sport horses with excellent gaits and jumping ability. The breeding of Oldenburg horses is characterized by very liberal pedigree requirements and the exclusive use of privately owned stallions rather than restriction to a state-owned stud farm.
The Selle Français (SF) is a breed of sport horse from France. It is renowned primarily for its success in show jumping, but many have also been successful in dressage and eventing. An athletic horse with good gaits, it is usually bay or chestnut in color. The Selle Français was created in 1958 when several French riding horse breeds were merged into one stud book. The new breed was meant to serve as a unified sport horse during a period when horses were being replaced by mechanization and were transforming into an animal used mainly for sport and leisure.
The Belgian Warmblood or Belgisch Warmbloedpaard is a Belgian breed of warmblood sport horse. It is bred principally for show-jumping, but is also suitable for dressage and for three-day eventing. It is one of three Belgian warmblood breeds or stud-books, the others being the Zangersheide and the Belgian Sport Horse – to which last it is quite similar.
Meredith Michaels-Beerbaum is an American-born German equestrian who competes at the international level in show jumping.
McLain Ward is an American show jumping competitor and five-time Olympic medalist.
Frank Ostholt is a German eventing rider. With his horse Mr. Medicott, he won a gold medal in team eventing at the 2008 Summer Olympics. He is married to Swedish equestrian Sara Algotsson Ostholt.
Pius Schwizer is a Swiss Olympic-level equestrian who competes in the sport of show jumping.
André Thieme is a German rider who competes in show jumping.
The 2012 FEI World Cup Finals in 's-Hertogenbosch was held from April 19 to April 22, 2012. It was the final of the Show jumping and Dressage World Cup series. This finals was held in the Brabanthallen. Because of the close date of the 2012 Summer Olympics, many riders did not compete in these competitions.
Sven Ludwig Svennerstål is a Swedish equestrian. At the 2012 Summer Olympics and 2016 Summer Olympics he competed in the individual eventing, and was part of the Swedish eventing team on both occasions.
Sara Anneli Algotsson Ostholt is a Swedish equestrian. At the 2012 Summer Olympics she competed in both the team and the individual eventing. Algotsson won a silver medal in the individual eventing.
Reed Catherine Kessler is a former American show jumping competitor previously based in the Netherlands. At 18 years old, Kessler qualified for the 2012 London Olympics, becoming the youngest rider in Show Jumping history to ever compete at the Games. Kessler trained with her godparents Katie and Henri Prudent for seven years. In September 2013 she began training with Germany's Marcus Ehning and moved to his home base in Borken, Germany. Kessler is also an Ambassador for JustWorld International, a charity supporting education and healthcare in developing countries.
Rolf Theiler is a Swiss entrepreneur and philanthropist. He is the founder and co-owner of Mercedes CSI and chairman and president of Laureus Foundation Switzerland. Theiler is also the former co-owner and chairman of BVG Management.
Astier Nicolas is a French equestrian. He represented his country at the 2016 Summer Olympics, where he won the gold medal in the team eventing and the silver in the individual eventing.
The Zangersheide is a Belgian breed or stud-book of warmblood sport horses. It is one of three Belgian warmblood breeds or stud-books, the others being the Belgian Sport Horse and the Belgian Warmblood.
Catherine Durand-Henriquet is a French equestrian. She was twice selected for the Equestrian at the Summer Olympics. She brought the first Iberian horse to International and Olympic levels and was also the first rider in the Versailles tradition to ever ride in the Olympic Games. She was national dressage champion multiple times. Together with her husband, famous equestrian and dressage master Michel Henriquet, she wrote a number of major dressage and horse training books and released a young horse training DVD series showing how the Henriquets take young horses from their first time under the saddle to the Grand Prix. Catherine Henriquet still actively shows Hanoverian horses and Lusitano horses at Grand Prix level and has trained dozens of horses to the Grand Prix. She currently rides two horses on the Big Tour: 18.7 hands Hanoverian gelding Lexus Gold and 15.7 hands Lusitano gelding Diabeau du Coussoul. Henriquet is also a retired dermatologist and always maintained professional practice while showing internationally. Having a full time profession aside from riding sometimes got in the way of being able to attend international shows and selections.
Mylord Carthago is a gray Selle Français stallion and show jumping champion. Descended from Almé Z and sired by the Holsteiner stallion Carthago, his potential was recognized very early on. At the age of seven, he was entrusted to Norman rider Pénélope Leprévost, who trained him and made him her lead horse. The pair went on to win European and World show jumping runner-up titles in 2010 and 2012. Combining sport with his breeding career, Mylord is also one of France's last national stallions. The threat of his sale after the 2014 World Equestrian Games has led to a number of negative reactions, both from the show jumping public and from political figures.
Otello du Soleil was a bay-colored sport horse registered in the Selle Français studbook, who has been ridden mainly by Swiss show jumper Romain Duguet. He was a son of Alligator Fontaine and a daughter of Papillon Rouge.
Totem de Brecey is a gray Selle Français gelding, ridden in eventing competitions by the French rider Christopher Six. It participated in the Tokyo Olympic Games in 2021 and won a bronze medal in the team event.
Switzerland 
