| Name | Swynford xx (GB) |
| YoB | 1907 |
| Sex | horse |
| Colour | brown |
| Sire | John O'Gaunt xx (GB), 1901 |
| Dam | |
| Damsire | |
| Breeder | |
| Birthplace |
| Swynford xx (GB), 1907 | John O'Gaunt xx (GB), 1901 | Isinglass xx (GB), 1890 | Isonomy xx (GB), 1875 |
| Colour | Gender | Pedigree | Breeder | ||
|---|---|---|---|---|---|
| 1919 | Blandford xx (GB) | horse | Swynford xx (GB), 1907 - | ||
| 1922 | Schiavoni xx (GB) | horse | Swynford xx (GB), 1907 - Serenissima xx (GB), 1913 |