| Name | Engineer 2nd (US) |
| Jahrgang | 1820 |
| Geschlecht | Hengst |
| Farbe | schimmel |
| Vater | Engineer xx (USA), 1802 |
| Muter | Dam of Engineer 2nd (US) |
| Muttervater | Plato xx (USA) |
| Züchter | Alexander Lewis |
| Geburtsort |
| Farbe | Geschlecht | Pedigree | Züchter | ||
|---|---|---|---|---|---|
| - | Dam of Milliman's Bellfounder (US) | Stute | Engineer 2nd (US), 1820 - Grandam of Milliman's Bellfounder (US) | ||
| - | Dam of Simonson mare (US) | Stute | Engineer 2nd (US), 1820 - ? | ||
| - | Grandam of Cassius M Clay Jr (Neave's) (US) | Stute | Engineer 2nd (US), 1820 - | ||
| - | Spirit (US) | Stute | Engineer 2nd (US), 1820 - American Eclipse Mare (US) | ||
| - | Suffolk Queen (US) | Stute | Engineer 2nd (US), 1820 - Doctor Bower's Queen Mab (US) | ||
| - | Young Engineer (US) | Hengst | Engineer 2nd (US), 1820 - |