| Figli | Nipoti | |
Fern Lea Baby   Yankee Baronet x Belleville Beatrice (uk-usa) |
Fern Lea Pedro  Fern Lea Marquis (uk-usa) x Fern Lea Baby |
|
| Fern Lea Squire Fern Lea Doctor (uk-usa) x Fern Lea Baby |
Fern Lea Rose Fern Lea Squire x Fern Lea Prudence Fern Lea Squire x Fern Lea Prudence |
|
| Iron Duke (usa) Fern Lea Squire x Fern Lea Prudence Fern Lea Squire x Fern Lea Prudence |