siblings of Cadillac 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 Manhattan xx (Thoroughbred, 1939, from Lemon Yellow xx STS)

Manhattan xx

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

Marathon xx