siblings of Happy Knight xx

half siblings maternal 3 half siblings paternal 50

half siblings maternal

broodmare Happy Grace xx (Thoroughbred, 1942, from His Grace xx)

Happy Grace xx
gender-female
1942

His Grace xx / D'Orsay xx

stallion Happy Landing xx (Thoroughbred, 1941, from Windsor Lad xx)

Happy Landing xx
gender-male
1941

Windsor Lad xx / D'Orsay xx

broodmare Happy Ending xx (Thoroughbred, 1938, from Bellacose xx)

Happy Ending xx
gender-female
1938

Bellacose xx / D'Orsay xx