| Extended Pedigree of the New Forest Pony: DORIAN GRAY S00116 GREY 1959 |
| Grand Sires and Dams | Great Grand Sires and Dams | Great Great Grand Sires and Dams |
| BROOKSIDE FIRELIGHT NS02319 | MINSTEAD HAZEL NS02035 |
| BROOKSIDE DAVID NS02475 | BAY 1939 | BROOKSIDE FIREBRAND NM04945 |
| BROWN 1943 |
. | RHONA III NM07492 | FOREST HORSE |
| Sire: | STRAWBERRY ROAN 1935 | FAUN NM06831 |
| DAVID GRAY NS02830 |
| IRON GREY 1948 |
| BROOKSIDE JACK NS02355 | FOREST HORSE |
| GREY DOLL NM08008 | BAY 1940 | RHONA III NM07492 |
| IRON GREY 1944 |
| MUDEFORD DOLLY NM06402 | FOREST HORSE |
| GREY 1927 | FOREST MARE |
| MINSTEAD HAZEL NS02035 | FOREST HORSE |
| BROOKSIDE FIRELIGHT NS02319 | BROWN 1934 | FOREST MARE |
| BAY 1939 |
| BROOKSIDE FIREBRAND NM04945 | FIELDFARE II SUP1X21C |
| LIGHT BAY 1924 | BEACON TOPSY NFM612 |
| Dam: |
| DOLLY GREY IX NM07767 |
| IRON GREY 1942 |
| FOREST HORSE | UNKNOWN |
| MUDEFORD DOLLY NM06402 | UNKNOWN |
| GREY 1927 |
| FOREST MARE | UNKNOWN |
| UNKNOWN |