The United States Equestrian Federation (USEF) will be represented in four disciplines at CHIO Aachen, which runs July 8-17, 2011 in Aachen, Germany.

The following horse/rider combinations have been named in ranked order to represent the U.S. in Dressage:

• Steffen Peters (San Diego, CA) will ride Four Winds Farm and Akiko Yamazaki’s RavelRavel is a 13-year-old KWPN gelding
• Jan Ebeling (Moorpark, CA) will ride Ann Romney and Amy Roberts Ebeling RafalcaRafalca is a 14-year-old Oldenburg mare
• Guenter Seidel (Cardiff, CA) will ride Dick and Jane Brown’s UIIUII is a 10-year-old Dutch Warmblood
• Todd Fettrich (Royal Palm Beach, FL) will ride Cherry Knoll Farm’s OttoOtto is a 15-year-old Danish Warmblood gelding
• Catherine Haddad-Staller (Vectha, Germany) and Winyamaro have been named as the first ranked substitute.