Wyn St. John

Wyn St. John was a Canadian equestrian. St. John was born in Vancouver but later moved to the United Kingdom. She competed at the 2000 Sydney Olympics, completing the dressage and cross-country elements, but did not start the jumps. Two years later she competed at the World Equestrian Games. From 2014 St. John’s focus moved to show jumping, competing in shows throughout Europe.

In 2023 she was competing in the Andalucia Sunshine Tour in Spain when she fell from her horse and suffered a ruptured aneurysm and brain bleed. She was airlifted to a nearby neurological hospital in Cádiz but later died from her injuries.