Gold Digger (horse) - American Classic Pedigrees

Pedigree expert and racing historian Avalyn Hunter discusses the important Thoroughbred mare Gold Digger as a racehorse, individual, and producer.

Curlin - Wikipedia

Stallions - Rich Hill Stud

Pedigree Profile(s): Roundup Edition Part Deux (Updated) - And Down The Stretch They Come

Alternation - Stallion Register Online

Mr. Prospector (horse) - American Classic Pedigrees

How To Use Pedigree Query - Thoroughbreds by Annacaza on DeviantArt

Tiz the Law a 'star pupil' on and off the track

Country House – Darby Dan Farm

Last Kingdom – Stallions

2023 American Racehorse Stallion Register by American Racehorse (formerly Southern Racehorse) - Issuu

Speightstown - Stallion Register Online

Dayjur (horse) - American Classic Pedigrees

Thoroughbred Times May 12, 2012 Page 21

Durazna (horse) - American Classic Pedigrees

Triple Crown Connections - BloodHorse