| 子 | 孫 | |
Texas Duke   Fort Worth John Bull (uk-usa) x Rydal Betty |
Brindle Mischief  Texas Duke x Collinsworth Lass |
|
| Jelly (usa) Texas Duke x Collinsworth Lass |
||
| Tarrant Boy Texas Duke x Collinsworth Lass |
||
| Texas Spike Texas Duke x Collinsworth Lass |
||
| Texworth Tony Texas Duke x Collinsworth Lass |
Maggie Muggs Ospringe St Louis (uk-can) x Texworth Tony |
|
| Texworth Big Boy Ospringe St Louis (uk-can) x Texworth Tony |