| 馬名 | 性別 | 父 | 母 | 生年 |
|---|---|---|---|---|
| Verbatim | 牡 | Speak John | Well Kept | 1965 |
| John's Kiss | 牝 | Speak John | Beaukiss | 1966 |
| Short Talk | 牝 | Speak John | Joy Star | 1966 |
| Miss Billy C. | 牝 | Speak John | Miss Hes | 1967 |
| Speak Lass | 牝 | Speak John | Captains Lass | 1967 |
| Speak Freely | 牝 | Speak John | Ride Free | 1967 |
| Story Line | 牝 | Speak John | Day Line | 1967 |
| Bold Moment | 牝 | Speak John | 1967 | |
| Out Draw | 牝 | Speak John | Concert Star | 1968 |
| C. M's Gal | 牝 | Speak John | Saucy Saddy | 1968 |
| Keen Switch | 牝 | Speak John | Switch Off | 1968 |
| Explosive | 牝 | Speak John | Dynamis | 1968 |
| At the Dance | 牡 | Speak John | Scotch Hop | 1969 |
| Overstate | 牝 | Speak John | Battle Eve | 1969 |
| No Contest | 牡 | Speak John | Captains Lass | 1969 |
| Hold Your Peace | 牡 | Speak John | Blue Moon | 1969 |
| Bombast | 牡 | Speak John | Rising Fury | 1970 |
| Eulogy | 牝 | Speak John | Death Duties | 1970 |
| Bright Merry | 牝 | Speak John | Merry and Bright | 1970 |
| Art Talk | 牝 | Speak John | Tattooed Miss | 1971 |