Lassie ( 牝 1909 鹿毛 Knight Errant )
 |-- Bourbon Lass ( 牝 1914 鹿毛 Bourbon Beau )
 |   |-- Glyn ( 牝 1919 鹿毛 Delhi )
 |   |   |-- Plumage ( 牝 1928 鹿毛 Ballot )
 |   |   `-- Doctor's Nurse ( 牝 1937 栗毛 Dr. Freeland )
 |   |-- Chilhowee ( 牡 1921 鹿毛 Ballot )
 |   |-- Menifee ( 牡 1922 鹿毛 North Star )
 |   `-- Mary Jane ( 牝 1924 栗毛 Pennant )
 |   |   |-- Agrarian ( 牡 1931 鹿毛 Sickle )
 |   |   |-- Play Mary Jane ( 牝 1937 栗毛 Chance Play )
 |   |   |-- Young Peter ( 牡 1944 鹿毛 Peanuts )
 |   |   `-- ストレーラ Strehla [新] ( 牝 1949 鹿毛 Foxbridge )
 |-- Marjorie M. ( 牝 1918 黒鹿毛 Zeus )
 |   `-- Royal Wanton ( 牝 1937 黒鹿毛 Prince of Wales )
 |   |   `-- Royal Passes ( 牝 1947 栗毛 Time Passes )
 |-- Little Ann ( 牝 1920 黒鹿毛 Zeus )
 |   `-- Reveille Boy ( 牡 1927 鹿毛 Last Reveille )
 `-- Voteress ( 牝 1926 黒鹿毛 Ballot )
 |   |-- Elect ( 牝 1938 Quatre Bras )
 |   |   `-- Miss Abbey ( 牝 1947 鹿毛 King's Abbey )
 |   `-- Chic Lassie ( 牝 1941 鹿毛 Chicstraw )
 |   |   `-- Johns Chic ( 牡 1953 鹿毛 Johns Joy )