| 子 | 孫 | |
Coldstream Challenger   Ch Keysoe Philanderer (uk-usa) x Irish Montem Challenger |
Coldstream Guardsman Coldstream Challenger x Coldstream Queen |
|
| Jeeves Coldstream Challenger x Morle (usa) |
||
Kaybob Lady Dolly  Coldstream Challenger x Bursley Dolly |
||
| Lady Locke Coldstream Challenger x Morle (usa) |
||
| Lord Jeffrey Amherst Coldstream Challenger x Morle (usa) |
||
| Our Buddie Coldstream Challenger x Bursley Dolly |
||
| Sir Brian Coldstream Challenger x Morle (usa) |
||
| Waddington Wegatchie Coldstream Challenger x Coldstream Queen |