Gravitate ( 牝 1919 黒鹿毛 Rock View )
 |-- Gravita ( 牝 1924 鹿毛 Sarmatian )
 |   |-- Granville ( 牡 1933 鹿毛 Gallant Fox )
 |   `-- Sable Scarf ( 牝 1934 鹿毛 Sir Gallahad )
 |   |   |-- By Line ( 牝 1940 鹿毛 Blenheim )
 |   |   `-- Hail Victory ( 牡 1942 鹿毛 Blenheim )
 |-- Sir Andrew ( 牡 1928 黒鹿毛 Sir Gallahad )
 `-- Grade ( 牝 1932 鹿毛 Sir Gallahad )
 |   `-- Kindergarten ( 牝 1936 鹿毛 Jacopo )
 |   |   |-- Do-Reigh-Mi ( 牡 1941 黒鹿毛 Reigh Count )
 |   |   |-- Nursery School ( 牝 1945 鹿毛 Count Gallahad )
 |   |   |-- Day School ( 牝 1948 鹿毛 Alibhai )
 |   |   |-- Golden Speed ( 牝 1957 鹿毛 Count Speed )
 |   |   `-- Berceuse ( 牝 1997 鹿毛 Mtoto )