| Name | Lord Peter (S) |
| YoB | 1944 |
| Sex | horse |
| Colour | |
| Sire | Peter Rutherford (S), 1937 |
| Dam | My Lady Hanover (US), 1929 |
| Damsire | Guy McKinney (US), 1923 |
| Breeder | |
| Birthplace |
| Colour | Gender | Pedigree | Breeder | ||
|---|---|---|---|---|---|
| 1956 | Lady Peter (S) | bay | mare | Lord Peter (S), 1944 - Isa Scott (S), 1943 | Richard Ch. Larsson |
| 1962 | Lady Lime (S) | mare | Lord Peter (S), 1944 - Lime Will (S), 1942 | ||
| 1963 | Grevinnan (S) | mare | Lord Peter (S), 1944 - Beauty (S), 1955 | ||
| 1963 | Petressa (S) | mare | Lord Peter (S), 1944 - Comtesse (S), 1949 |