Reigner was bred by Hy Court Farm. She is a Main Mare Book RPSI Mare.

Rainbow* completed his 100 day stallion testing in germany. Under the watchful eyes of Burkhard Wahler, he finished with a final score of 121.74 points earning him a Klass I license. He placed 2nd out of 36 participants for Rideability and recieved an unheard of 9 for Character. In 1996 he received the Premium award, judged by the quality of his offspring, his competition record, and his scores in the jumper classes. He qualified and competed twice at the Bundeschampionat (German Federal Championships) and was shown with great success in High Preliminary Jumpers. Always in the top ribbons, he consistently gets 9's for style and technique. Rainbow* is the only Pinto stallion to have competed in the rigorous M levels of both Dressage and Jumping, with huge success.

Rainbow* is the only German-Approved and 100-Day tested, Class I Licensed Warmblood Pinto available to sport horse breeders in the United States. He is also the only Pinto stallion to be honored as Elite before being imported into the United States.

Rainbow* has been approved in Germany for eight breeding verbands. He is not a son of Samber, and thus can be bred back to Art Deco and Domino offspring. Rainbow's breeding includes the Thoroughbred, Dutch, and Trakehner lines, and is noted for all disciplines. He has three approved sons in Europe, and numerous offspring have been awarded Premium status.