| Name | The Great Maggie (US) |
| YoB | 1912 |
| Sex | mare |
| Colour | chestnut |
| Sire | Peter the Great (US), 1895 |
| Dam | Maggie Onward (US), 1898 |
| Damsire | Onward (US), 1875 |
| Breeder | Patchen Wilkes Stock Farm |
| Birthplace |
| Colour | Gender | Pedigree | Breeder | ||
|---|---|---|---|---|---|
| 1925 | Miss Maggi (S) | bay | mare | Belgic (US), 1912 - The Great Maggie (US), 1912 |