Catnip (牝 1910 鹿毛 Spearmint)
 |-- Nera di Bicci (牝 1918 鹿毛 Tracery)
 |   |-- Neroccia (牝 1923 鹿毛 Harry of Hereford)
 |   |   |-- Niccolo Pisano (牡 1929 栗毛 Galloper Light)
 |   |   `-- Nicophana (牡 1932 Buchan)
 |   |-- Nella da Gubbio (牝 1924 栗毛 Grand Parade)
 |   |   |-- Nereide (牝 1933 鹿毛 Laland)
 |   |   |-- Nanon (牝 1935 鹿毛 Graf Isolani)
 |   |   |-- Najade (牝 1936 栗毛 Oleander)
 |   |   `-- Nereda (牝 1939 栗毛 Tourbillon)
 |   `-- Nuvolona (牝 1926 鹿毛 Hurry On)
 |       `-- Navarro (牡 1931 栗毛 Michelangelo)
 |-- Nesiotes (牡 1923 鹿毛 Hurry On)
 `-- Nogara (牝 1928 黒鹿毛 Havresac)
     |-- Nearco (牡 1935 黒鹿毛 Pharos)
     |-- Niccolo Dell'Arca (牡 1938 鹿毛 Coronach)
     |-- Nicolaus (牡 1939 鹿毛 Solario)
     |-- Nakamuro (牡 1940 鹿毛 Cameronian)
     |-- Nervesa (牝 1941 鹿毛 Ortello)
     |   |-- Navarra (牝 1948 鹿毛 Orsenigo)
     |   |-- Natalina da Murano (牝 1949 鹿毛 Orsenigo)
     |   `-- Nishiyama (牝 1951 鹿毛 Mieuxce)
     `-- Naucide (牡 1945 黒鹿毛 Bellini)