| 馬名 | 父 | 母 | 生年 | ファミリー |
|---|---|---|---|---|
| Swynford | John o'Gaunt | Canterbury Pilgrim | 1907 | f1g |
| Cardinal Beaufort | John o'Gaunt | Katie Dougal | 1907 | f3n |
| The Test | John o'Gaunt | Cup of Assay | 1908 | f8j |
| Bhanavar | John o'Gaunt | Royal Ward | 1908 | f5e |
| Sobieski | John o'Gaunt | Hackler's Pride | 1908 | f8 |
| Vale of Lune | John o'Gaunt | Broad Corrie | 1908 | f3l |
| Tootles | John o'Gaunt | Lady Drake | 1908 | f24 |
| Naisha | John o'Gaunt | Naivasha | 1909 | f2u |
| Margaret Beaufort | John o'Gaunt | Meadow Rue | 1909 | f8d |
| Holsworthy | John o'Gaunt | Croceum | 1909 | f1a |
| Lancaster | John o'Gaunt | Seadown | 1909 | f1d |
| Hargicourt | John o'Gaunt | Bresna | 1909 | |
| Harry of Hereford | John o'Gaunt | Canterbury Pilgrim | 1910 | f1g |
| Glass Bell | John o'Gaunt | Bellavista | 1910 | f22c |
| Lancaster Lady | John o'Gaunt | Alicia | 1911 | f22d |
| Kennymore | John o'Gaunt | Croceum | 1911 | f1a |
| Duke Humphrey | John o'Gaunt | Valve | 1911 | f1l |
| Barberton Daisy | John o'Gaunt | Mountain Daisy | 1911 | f2d |
| Torchlight | John o'Gaunt | Lesbia | 1911 | f1m |
| Rue Time | John o'Gaunt | Meadow Rue | 1911 | f8d |
| Bountiful | John o'Gaunt | Santa Casa | 1911 | f13c |
| Mary Gaunt | John o'Gaunt | Quick | 1912 | f22b |
| Moonfleet | John o'Gaunt | Lesbia | 1912 | f1m |
| Thurnham | John o'Gaunt | Lady Disdain | 1912 | f3f |
| Mandy Hamilton | John o'Gaunt | My Sweetheart | 1913 | f32 |
| Seamab | John o'Gaunt | Sweet Marjorie | 1913 | f4n |
| Catherine of Castille | John o'Gaunt | Mythology | 1913 | f19c |
| Dorval | John o'Gaunt | Mukden | 1914 | f16b |
| Giannina | John o'Gaunt | Mincian | 1914 | f22b |
| Jessamine | John o'Gaunt | Mona | 1915 | f16c |
| Ardazel | John o'Gaunt | Ardrogena | 1915 | f11d |
| Santa Suzana | John o'Gaunt | Santa Lucia | 1915 | f17b |
| Burne Jones | John o'Gaunt | Bonny Bay | 1915 | f1m |
| Croasdale | John o'Gaunt | Croceum | 1916 | f1a |
| Tatika | John o'Gaunt | Merula | 1916 | f1w |
| Forest Bloom | John o'Gaunt | Lilydale | 1916 | f1j |
| Black Gauntlet | John o'Gaunt | Usaa | 1917 | f1k |
| Royal Phillipa | John o'Gaunt | Crown Reef | 1918 | f1w |
| Royal Union | John O'Gaunt | Mary Queen of Scots | 1918 | f10a |
| Gaunt Lady | John o'Gaunt | Lady Traitress | 1924 | f4i |