Grace Howard (US)
| Year of Birth | 1917 |
| Sex | mare |
| Colour | bay |
| Sire | San Francisco (US) |
| Dam | Minnie Logan (US) |
| Damsire | Crito Leyburn (US) |
| Breeder | |
| Birthplace |
Pedigree
| Grace Howard | San Francisco (US) | Zombro (US) | McKinney (US) |
| Whisper (US) | |||
| Oniska (US) | Nutwood Wilkes (US) | ||
| Bay Line (US) | |||
| Minnie Logan (US) | Crito Leyburn (US) | Arion (US) | |
| Criterion (US) | |||
Foals
| YoB | Name | Colour | Sex | Pedigree | Breeder | Birthplace |
|---|---|---|---|---|---|---|
| 1922 | Frank Guy (US) | bay | horse | Guy Axworthy (US) - Grace Howard (US) | James K. Sutton | |
| 1923 | San Guy (US) | bay | horse | Guy Axworthy (US) - Grace Howard (US) | James K. Sutton | |
| 1930 | Mary E. Volo (US) | mare | Peter Volo (US) - Grace Howard (US) |