siblings of High Trial xx

half siblings paternal

horse Sunstorm xx (Thoroughbred, 1949, from Hyperion xx)

Sunstorm xx

horse Sunstroke xx (Thoroughbred, 1943, from Hyperion xx)

Sunstroke xx

horse The Derby Star xx (Thoroughbred, 1938, from Hyperion xx)

The Derby Star xx

horse The Wind xx (Thoroughbred, 1957, from Hyperion xx)

The Wind xx

horse This England xx (Thoroughbred, 1939, from Hyperion xx)

This England xx

stallion Titan xx (Thoroughbred, 1936, from Hyperion xx)

Titan xx

horse Trifler II xx (Thoroughbred, 1943, from Hyperion xx)

Trifler II xx

broodmare The Golden Girl xx (Thoroughbred, 1942, from Hyperion xx)

The Golden Girl xx

horse The Nymph xx (Thoroughbred, 1946, from Hyperion xx)

The Nymph xx

horse Theia xx (Thoroughbred, 1938, from Hyperion xx)

Theia xx

horse Therm xx (Thoroughbred, 1938, from Hyperion xx)

Therm xx

broodmare Thunder xx (Thoroughbred, 1952, from Hyperion xx)

Thunder xx