Peter Thomsen is a German eventing rider. He won the gold medal in team eventing at the 2008 Summer Olympics with his horse The Ghost of Hamish, and again at the 2012 Summer Olympics with his horse Barny. From Wikipedia
Verboomen’s back-to-back victories at Aachen underscore a narrowing gap in elite dressage, prompting Germany to lock in its team for the European Championships.
