| 馬名 | 性別 | 父 | 母 | 生年 |
|---|---|---|---|---|
| Leematt | 牡 | Turn to Reason | Sun Rondeau | 1968 |
| ギヤラントグロウ | 牝 | Turn to Reason | Welcome Glow | 1968 |
| Sweet Strawberry | 牝 | Turn to Reason | Fervent Plea | 1969 |
| Chercher La Femme | 牝 | Turn to Reason | 1969 | |
| My Reason | 牝 | Turn to Reason | Plumed | 1969 |
| Turn to Penny | 牝 | Turn to Reason | Ha'penny | 1971 |
| Am Reasonable | 牝 | Turn to Reason | Ampart | 1972 |
| Speculate | 牝 | Turn to Reason | La Simonetta | 1972 |
| Turn Capp | 牝 | Turn to Reason | Capped | 1972 |
| Reason for Truce | 牝 | Turn to Reason | Jaffa | 1973 |
| Jamila Kadir | 牝 | Turn to Reason | False Dawn | 1974 |
| Trimp | 牡 | Turn to Reason | Primper | 1974 |
| The Gray Flea | 牝 | Turn to Reason | Lasting Song | 1974 |
| Overdue | 牝 | Turn to Reason | It's About Time | 1975 |
| Irvina | 牝 | Turn to Reason | Chalvedele | 1976 |
| Sentencia | 牝 | Turn to Reason | Join Issue | 1976 |
| Sharp Reason | 牡 | Turn to Reason | 1977 | |
| Name Claimer | 牝 | Turn to Reason | Two Eyed Queen | 1978 |
| Privacy | 牝 | Turn to Reason | Ineabelle | 1978 |
| Outspoken | 牝 | Turn to Reason | Suntalk | 1980 |