Birthdate: 2/17/58

Location: The Plains, Va.

Farm: O’Connor Event Team

411: Karen began competing internationally in 1979, when she was just 21 years old. In 1993 she married fellow equestrian, David O’Connor, and the two went on to create an eventing dynasty, once even standing on the Olympic podium together. Karen is a top international rider, and the top female event rider in the US.

Birthdate: 3/26/62

Location: Aldie, VA

Farm: Southern Edition Farm

411: From Virginia, Stephen got his first taste of competition riding in for the Loudon County Pony Club. He turned professional while in college and began competing internationally in 1989. Stephen got his professional start grooming for Bruce Davidson, and has gone on to create his own eventing legacy.

Stats: age 44, Kalispell, Mont.

My Sedona: ch. m., 16 hands, 13 years, U.S.-bred Thoroughbred (Starbird Glacier—Past Noon, Sauce Boat), owned by Cindy Marvin.

Last year, this pair was sixth in the Bromont CCI*** (Que.), ninth in the Galway Downs CIC*** (Calif.), and 10th in the CIC*** at The Event At Rebecca Farm (Mont.). This spring they were fifth in a division of advanced at Twin Rivers Winter (Calif.).

Stats: age 28, Shropshire, England.

ODT Sonas Rovatio: b. g., 16.1 hands, 9 years, Irish-bred (Diamond Mine—D’s And Do’s), owned by Andrew Cawthray.

Last year, this pair was eighth at the Boekelo CCI*** (the Nether-lands), 20th at the Blenheim CIC*** (England) and won the Strzegom CCI** (Poland).