If the Thoroughbred dam or sire has a documented full Thoroughbred pedigree, said documentation shall be accepted in order to register an Anglo-Arabian foal, so long as all other registration criteria are met.
Possible documents acceptable are:
1) Notarized Breeder's Certificate with copy of Sire and Dam Registration Certificates
2) Copy of Jockey Club Registration Certificate (including foreign Thoroughbred registries recognized by The Jockey Club).
3) DNA results confirming parentage
North American Anglo-Arabian Horse Association