The Oldenburg Registry North America and International Sporthorse Registry (ISR-Oldenburg NA) - was founded in 1983. North America needs an independent Sport Horse Breed Organization which works on the basis of 200 years of European experience and as successful as European registries. America needs its own source for the sport horses of the future!

The ISR - Oldenburg Registry N.A. is North America's largest independent Sport Horse Breeding Organization which complies to the highest international standards for modern sport horse breeding:

  • Open books for all approved sport horse blood lines from North America and Europe
  • Mandatory inspection of all stallions, mares and foals
  • Mandatory stallion performance tests according to European / German standards
These three standards helped to achieve our top quality of sport horses bred in North America!
The Registry conducts a sophisticated, competitive breeding program through the careful selection, testing and approval of stallions and mares and through the evaluation and registration of offspring.

The Registry's breeding goal to produce modern sport horses, competitive to the horses from Europe and most suitable for dressage or hunter and jumping sports has been achieved.

NEW High Score/Premium Foals and Premium Mares online! 09/25/18
You'll find the 2018 High Score and Premium Foals online! Please check under AWARDS.
More to follow!
2018 Approved Stallions 09/25/18
Congratulations! These stallions have been approved in 2018.
More to follow soon!

More details about these stallions will be uploaded in November!

Barbarossa, Horse of Corff Ranch, Deborah Corff, OK
Billy Echo, Last Laugh Farm, Ellen & David R. Brown, PA
Chin Champ's Calando, Camelot Stables, Diana McDonald, BC
Conifer, Maggie's Menagerie, Maggie Sjoberg, GA
Daily Show, Leslie Waterman, TN
Dauntless Debonair/Pony, Helen V. Frederick, NC
Daxibus Normandy, New Normandy Farm, Arnaud & Stephanie deCrevecoeur, PA
Diego Dolphin/Pony, Hidden Creek Horses, Donna Miller, GA
Don Roncalli, Eurequine LLC, Edgar Schutte, CA
Encandecent, Patience Prine-Carr, CA
Fasching, Patricia Hall, FL
Fastelnacht, Patricia Hall, FL
Hamlet/Hero BHS, Justine Wilson, SC
Hogholm's Cobra One, Warmblood's Performing Syndicate, NC
Irie, Ursula Ferrier, MD
Lord Adonis, Eurequine LLC, Edgar Schutte, CA
Phantom El Pino, Skyler Lisitza, IL
Rankrado, Rankrado LLC, Rosie Julian-Simoes, IL
Relevantus, Eurequine LLC & Rainbow Equus Meadows, Edgar Schutte & Susan Worthington, CA
Rip Tide, Exact Equine Inc., Jessica & Max Wilcox, CA
Royal Prinz, Teresa & Willard Simmons, AL
Sole Mio, Leslie Waterman, TN
St. Royal Koenig, Helen V. Frederick, NC
Wiittala Theodor, Henriikka Makinen, FL
Wild Escort, Cindy Wilkins, CA

CHANGES to Tour Schedule 2018!! 09/17/18
Check under INSPECTIONS.
Let us know, if there is no site close to you, so we can find a solution.

Inspection cancelled in NC (3-D-Horsemanship) due to hurricane!

Always check for changes and additions here! [ more ]
Attention Pony breeders! 07/06/18
Dressage at Devon now offers NEW Pony classes!
For more information read the
DAD Announcement
Get ready for the inspections! 06/06/18
Make sure to enroll with the host at least FOUR weeks prior to the inspections!
More info under INSPECTIONS (left menue).

Have a look at a mare and foal inspection or a
mare inspection.
Do you have any eligibility questions? 05/30/18
If you don't know, if your mare is eligible for approval or your foal eligible for registration, feel free to call us at 815-899-7803 or send an email to isreg@aol.com

Mares/geldings must be enrolled for the Sporthorse/Mare Performance Test. Retrieve a form and send it in.
ISR Registration without inspection through the mail 05/29/18
If there is no inspection site close to you or if you want to register an older horse, contact the office at isreg@aol.com for forms to register your horse by mail.
WFFS - Info 05/15/18
The registry offers breeders a test via UC Davis.
Forms may be retrieved from the section: Services/Forms-Download Forms.

For details about this test and results check the info from UC Davis.