| Sons | Grand-sons | |
Yankee (uk-usa)   St Martin Le Grand x Gipsy Green |
Lady Horn  Yankee (uk-usa) x Lorne (usa) |
|
| Umpy (usa) Yankee (uk-usa) x Lome (usa) |
Jack Haskell Merlin Mahomet x Umpy (usa) Merlin Mahomet x Umpy (usa) |
|
| Polly Pendergast Merlin Mahomet x Umpy (usa) Merlin Mahomet x Umpy (usa) |