Besieged (牝 1940 黒鹿毛 Balladier)
 |-- Make Tracks (牡 1947 栗毛 Eight Thirty)
 |-- Happy Journey (牝 1949 鹿毛 Adaris)
 |   `-- Glade (牝 1953 黒鹿毛 Underwood)
 |       `-- Malawi (牝 1964 青鹿毛 ファラモンド)
 |-- Twitter (牝 1950 鹿毛 Brookfield)
 |   |-- Atwitter (牝 1956 黒鹿毛 Battlefield)
 |   |   |-- College Boards (牝 1962 鹿毛 Thinking Cap)
 |   |   `-- Aglimmer (牝 1969 芦毛 Grey Dawn)
 |   `-- Be merry (牝 1960 栗毛 Battlefield)
 |       `-- Imaglee (牝 1978 栗毛 Grey Dawn)
 `-- Hook Money (牡 1951 栗毛 Bernborough)