| Benign Stable: Offers presentation of all trotting sire lines and library with pictures and pedigrees of trotters from all over the world. Maternal lines will be added. Includes articles and newsletter. Located in Skien, Norway. [English and Norwegian] |
| BRIS Net: An extensive horse racing information service. Includes stallions directory, pedigree research and breeders. |
| Horsepower: Extensive information on Thoroughbred racehorse breeding and genetics, specifically focusing on the importance of the female lines. New Zealand. |
| Pedigree Master Software: Affordable Thoroughbred pedigree analysis software. |
| Pedigree Matching: Software exclusively for harness and flat racehorse breeding. |
| Pedigree Post: Articles on pedigrees and successful breeding patterns are provided bi-weekly from professionals and students in the field of pedigree research. The site also provides a calendar of stakes results. |
| Pedigree Research and Analysis: An excellent link to sites which deals in information on thoroughbreds, from bloodstocking to horsemanship. This site is maintained by Rose Sylvia. |
| TesioPower: Australia's top selling pedigree research package, now available online. |
| Thoroughbred Bloodlines: Provides pedigrees for English and American thoroughbred horses, of pre-1850's vintage, showing their descent from the taproot mares. Lists of English and American taproot mares are included. |
| Thoroughbred Pedigree Query: An online searchable database of Thoroughbred pedigrees. Also includes up-to-date workout statistics for contenders in the Kentucky Derby, Preakness, and Belmont Stakes. |
| Thoroughbred Pedigree Query: Online thoroughbred pedigree database consisting of more than 900,000 horses. Includes free access and subscription service. |
Classical
