| 馬名 | 父 | 母 | 生年 |
|---|---|---|---|
| Marie Agnes | Cossack | Harriott | 1854 |
| The Cossack Mare | Cossack | Bridget | 1855 |
| Costrel | Cossack | Hop-duty | 1855 |
| Honey | Cossack | Honeydew | 1856 |
| Archduchess | Cossack | The Queen | 1856 |
| Rouble | Cossack | Dividend | 1856 |
| Gamester | Cossack | Gaiety | 1856 |
| Codicil | Cossack | Testatrix | 1857 |
| Bourg la Reine | Cossack | Plenipotentiary Mare | 1858 |
| Tartarie | Cossack | Diggory Diddle | 1858 |
| Brevetee | Cossack | Honesty | 1859 |
| Alcibiade | Cossack | Aunt Phillis | 1860 |
| Arrogante | Cossack | Imperieuse | 1861 |
| Alezia | Cossack | Ne m'Oubliez Pas | 1861 |
| Ninon de Lenclos | Cossack | The Swede | 1861 |
| Druse | Cossack | Security | 1862 |
| Favorite | Cossack | Hervine | 1863 |