| Extended Pedigree of the New Forest Pony: SILVERLEA FLASH HARRY S05517 BAY 1975 |
| Grand Sires and Dams | Great Grand Sires and Dams | Great Great Grand Sires and Dams |
| SILVERLEA CASCADE S01188 | CORRA TANTY S00070 |
| SILVERLEA GREY MINSTREL S01472 | GREY 1963 | SILVERLEA BAMBINO M01540 |
| SILVERLEA BROWNIE M03005 | SWAY RONALD LRS056 |
| Sire: | BAY OR BROWN 1960 | SILVERLEA MAGPIE M02067 |
| SILVERLEA GUNFLASH S03856 |
| BAY 1971 |
| HIGHTOWN STREAK S00446 | GOODENOUGH NS02900 |
| SILVERLEA STOOGIE M01834 | CHESTNUT 1954 | HIGHTOWN VALEROSE NM08870 |
| BAY 1962 |
| SILVERLEA GINA M01609 | MONKSHORN MERRYLEGS NS03108 |
| BAY 1959 | SILVERLEA PIXIE M01543 |
| SLIPPER NS03518 | FOREST HORSE |
| HOLMESLEY BOY S00075 | CHESTNUT 1952 | FOREST MARE |
| BAY 1956 |
| HOLMESLEY FLASH (Forest Mare) | UNKNOWN |
| UNKNOWN |
| Dam: |
| SILVERLEA CHOCOLATE GIRL M05201 |
| LIVER CHESTNUT 1961 |
| ORCHARD PERSHORE NS01512 | AJAX NS01100 |
| SUGAR NM06884 | BROWN 1926 | FOREST MARE |
| DARK BROWN 1935 |
| BENCH FLY (Forest Mare) | UNKNOWN |
| UNKNOWN |