Pedigree of Medio (US)

father

Cooper Medium 11731 (US)

American Trotter
1883

stallion Happy Medium 400 (US) (American Trotter, 1863, from Hambletonian 10 (US))

Happy Medium 400 (US)

American Trotter
1863

mother

Topsey (US)

American Trotter
1883

Father of mother

stallion Mambrino King 1279 (US) (American Trotter, 1872, from Mambrino Patchen 58 (US))

Mambrino King 1279 (US)

American Trotter
1872