| 馬名 | 父 | 母 | 生年 |
|---|---|---|---|
| Tranquilly | Sea-Bird | Mill House | 1968 |
| Sea Saga | Sea-Bird | Shama | 1968 |
| Miz Seabird | Sea-Bird | Miz Carol | 1968 |
| Sea Pay | Sea-Bird | Bambola | 1968 |
| Seaswan | Sea-Bird | Limitless | 1968 |
| Song of the Sea | Sea-Bird | Gotterdammerung | 1968 |
| Seven Whistlers | Sea-Bird | Irish Exchange | 1968 |
| Sea Hawk | Sea-Bird | Right of the Line | 1968 |
| Cape Gannet | Sea-Bird | Wake Robin | 1968 |
| Penobscot | Sea-Bird | Doricharger | 1969 |
| High Scoring | Sea-Bird | Black Darter | 1969 |
| Jovial Josie | Sea-Bird | Ole Liz | 1969 |
| Auk | Sea-Bird | Light of Morn | 1969 |
| Mr. Long | Sea-Bird | Kessette | 1969 |
| Goosie | Sea-Bird | Belle Foulee | 1969 |
| Open Season | Sea-Bird | Unity | 1969 |
| パークナシラ | Sea-Bird | Mare Nostrum | 1969 |
| Dubassoff | Sea-Bird | Love Lyric | 1969 |
| Miss Speak Easy | Sea-Bird | Mill House | 1969 |
| Bold Mermaid | Sea-Bird | Bold Sequence | 1969 |