| Name | Maxworthy (US) |
| YoB | 1900 |
| Sex | horse |
| Colour | chestnut |
| Sire | Axworthy (US), 1892 |
| Dam | Nyanza (US), 1889 |
| Damsire | Robert McGregor (US), 1871 |
| Breeder | John H. Shults |
| Birthplace |
| Colour | Gender | Pedigree | Breeder | ||
|---|---|---|---|---|---|
| 1906 | Shultsworthy (US) | chestnut | horse | Maxworthy (US), 1900 - Santos (US), 1887 | D. D. Streeter |
| 1907 | Sudena (US) | chestnut | mare | Maxworthy (US), 1900 - Anvil Chorus (US), 1901 |