| Extended Pedigree of the New Forest Pony: CLAYHILL SPANGLE S19/5703 DARK BAY 1976 |
| Grand Sires and Dams | Great Grand Sires and Dams | Great Great Grand Sires and Dams |
| BROOKSIDE SPITFIRE NS02409 | FOREST HORSE |
| KNIGHTWOOD SPITFIRE NS03121 | CHESTNUT 1942 | TESS II NM06086 |
| DUN 1950 |
| THE WEIRS TOPSY NM06880 | CLANSMAN IV NS00969 |
| Sire: | ROAN 1935 | FOREST MARE |
| GREENWOOD MINSTREL S00651 |
| DUN 1963 |
| FOREST HORSE | UNKNOWN |
| GYPSY II M00798 | UNKNOWN |
| DARK BROWN 1952 |
| GOLDENHAYES FREDA NM09081 | FOREST HORSE |
| BAY 1948 | OCKNELL NANCY NM08823 |
| NEWTOWN SPARK NS02582 | BROOKSIDE FIRELIGHT NS02319 |
| BETTESTHORNE ARIEL NS02938 | BAY 1943 | DOLLY XXI NM07591 |
| CHESTNUT 1949 |
| BETTESTHORNE JESSICA NM06249 | JESTER NS00998 |
| BAY 1930 | BETTESTHORNE CAUTIOUS NM04940 |
| Dam: |
| CLAYHILL STARLIGHT M03092 |
| DARK BAY 1959 |
| UNKNOWN | - |
| FOREST MARE | - |
| UNKNOWN | - |
| N A | - |