siblings of Grand Cross xx

half siblings maternal 1 half siblings paternal 4

half siblings paternal

broodmare Khatyia xx (Thoroughbred, 1948, from Grandmaster xx)

Khatyia xx
gender-female
1948

Grandmaster xx / Colombo xx

broodmare Jillian Brown xx (Thoroughbred, 1960, from Grandmaster xx)

Jillian Brown xx
gender-female
1960

Grandmaster xx / Souverain xx

broodmare Miss Gammon xx (Thoroughbred, 1947, from Grandmaster xx)

Miss Gammon xx
gender-female
1947

Grandmaster xx / His Grace xx

broodmare Three Nuns xx (Thoroughbred, 1950, from Grandmaster xx)

Three Nuns xx
gender-female
1950

Grandmaster xx / Sir Cosmo xx