| 馬名 | 性別 | 父 | 母 | 生年 |
|---|---|---|---|---|
| Transfinite | 騸 | Roman Diplomat | Fly thru the Skies | 1988 |
| Roman Trade | 牝 | Roman Diplomat | Exchange Rate | 1988 |
| Roman Envoy | 騸 | Roman Diplomat | Jetapat | 1988 |
| Roman Emissary | 牡 | Roman Diplomat | Harmony Chimes | 1989 |
| Romancing Susan | 牡 | Roman Diplomat | Charming Susan | 1991 |
| Roman Susan | 牝 | Roman Diplomat | Joyous Susan | 1991 |
| Diplomatic Jet | 牡 | Roman Diplomat | Precious Jet | 1992 |
| Jettin Diplomacy | 牝 | Roman Diplomat | Jetapat | 1994 |
| One Man Army | 牡 | Roman Diplomat | Precious Jet | 1994 |
| Roman Jet | 牝 | Roman Diplomat | Patajet | 1994 |
| Latin Nexus | 牝 | Roman Diplomat | Miami Game | 1995 |
| Recommended List | 牡 | Roman Diplomat | Waviness | 1995 |
| Draw Again | 牡 | Roman Diplomat | Preciseness | 1995 |
| Diplomat's Reward | 騸 | Roman Diplomat | Pat's Reward | 1995 |
| Sawgrass Express | 牝 | Roman Diplomat | Jetapat | 1995 |
| Wave's Way | 牝 | Roman Diplomat | Waviness | 1996 |
| Roman Art | 牡 | Roman Diplomat | 1996 |