| Extended Pedigree of the New Forest Pony: SILVERLEA MIGHTY DON S26/015 BROWN 1982 |
| Grand Sires and Dams | Great Grand Sires and Dams | Great Great Grand Sires and Dams |
| CORRA TANTY S00070 | MUDEFORD STREAK NS02655 |
| SILVERLEA CASCADE S01188 | GREY 1957 | MERLYN NM10674 |
| GREY 1963 |
| SILVERLEA BAMBINO M01540 | HOLMESLEY BOY S00075 |
| Sire: | BAY 1960 | STELLAR M00179 |
| SILVERLEA GREY MINSTREL S01472 |
| GREY 1966 |
| SWAY RONALD LRS056 | FOREST HORSE |
| SILVERLEA BROWNIE M03005 | STRAWBERRY ROAN 1956 | SWAY AVRIL M00674 |
| BAY OR BROWN 1960 |
| SILVERLEA MAGPIE M02067 | MONKSHORN MERRYLEGS NS03108 |
| BLACK 1958 | FOREST MARE |
| DAVID GRAY NS02830 | BROOKSIDE DAVID NS02475 |
| DORIAN GRAY S00116 | IRON GREY 1948 | GREY DOLL NM08008 |
| GREY 1959 |
| DOLLY GREY IX NM07767 | BROOKSIDE FIRELIGHT NS02319 |
| IRON GREY 1942 | MUDEFORD DOLLY NM06402 |
| Dam: |
| MUDEFORD PERDITA GRAY M01756 |
| GREY 1963 |
| DEERACRES MAYKING NS04018 | GOODENOUGH NS02900 |
| DEERACRES PERDITA M00568 | BAY 1957 | EDITHMAY NM09696 |
| BAY 1960 |
| DEERACRES PIERRETTE NM07708 | FOREST HORSE |
| BLACK 1940 | DEERACRES PEEWIT NM07588 |