Magnetic Needle xx (GB)
| Year of Birth | 1787 |
| Sex | horse |
| Colour | bay |
| Sire | Magnet xx (GB) |
| Dam | |
| Damsire | |
| Breeder | |
| Birthplace |
Pedigree
| Magnetic Needle xx | Magnet xx (GB) | Herod xx (GB) | Tartar xx (GB) |
Foals
| YoB | Name | Colour | Sex | Pedigree | Breeder | Birthplace |
|---|---|---|---|---|---|---|
| 1795 | Hunt's Needle Mare xx (USA) | mare | Magnetic Needle xx (GB) - |