| 馬名 | 性別 | 父 | 母 | 生年 |
|---|---|---|---|---|
| Worktab | 騸 | Union Rags | Copelan's Angel | 2015 |
| Arkadag | 牡 | Union Rags | Aristra | 2015 |
| South of the Shore | 牝 | Union Rags | South Shore | 2015 |
| Dixieland Rags | 牡 | Union Rags | Smart 'n Special | 2015 |
| Roaming Union | 牡 | Union Rags | Double Gelato | 2015 |
| Lutheran Rags | 牡 | Union Rags | Wittenberg Miss | 2015 |
| Dothraki Sea | 牝 | Union Rags | Mini Chat | 2015 |
| Miago | 牡 | Union Rags | Grand Style | 2015 |
| Aquila | 騸 | Union Rags | Sangrita | 2015 |
| Indy Union | 牝 | Union Rags | Fapindy | 2015 |
| Marymoor Park | 牝 | Union Rags | Boom Town Gal | 2015 |
| Pro Riot | 牡 | Union Rags | Sacred Honor | 2015 |
| Moolah Schmoolah | 牝 | Union Rags | Sapphiresndiamonds | 2015 |
| Xiroma | 牡 | Union Rags | Love Abounds | 2015 |
| D J's Favorite | 牝 | Union Rags | I'm Mom's Favorite | 2015 |
| Rag Top | 牝 | Union Rags | Cherry Bomb | 2015 |
| Belly Laugh | 騸 | Union Rags | Jessi Take Charge | 2015 |
| Carta de Amor | 牝 | Union Rags | Puxa Saco | 2016 |
| Tale of the Union | 牡 | Union Rags | Tanglewood Tale | 2016 |
| Rollick | 牝 | Union Rags | Romantic Frolic | 2016 |