SD Chief Pedigree
| Sire: The Old Horse of Wales* | Sire: The Old Horse of Ireland | Sire: |
| Dam: | ||
| Dam: J.C. Mare | Sire: | |
| Dam: | ||
| Dam: The Midget Mare | Sire: The Original Kent Horse | Sire: |
| Dam: | ||
| Dam: The Wagon Mare | Sire: | |
| Dam: |
| Sire: The Old Horse of Wales* | Sire: The Old Horse of Ireland | Sire: |
| Dam: | ||
| Dam: J.C. Mare | Sire: | |
| Dam: | ||
| Dam: The Midget Mare | Sire: The Original Kent Horse | Sire: |
| Dam: | ||
| Dam: The Wagon Mare | Sire: | |
| Dam: |
English