siblings of Manhattan xx

half siblings maternal

horse Martinus xx (Thoroughbred, 1931, from Larkspur xx)

Martinus xx

horse Marius xx (Thoroughbred, 1932, from Cadett xx)

Marius xx

horse Martingal xx (Thoroughbred, 1933, from Larkspur xx)

Martingal xx

horse Cadillac xx (Thoroughbred, 1938, from Luck xx STS)

Cadillac xx

horse Marathon xx (Thoroughbred, 1935, from Larkspur xx)

Marathon xx