siblings of Eastern Emperor xx

half siblings paternal

horse Thyrse xx (Thoroughbred, 1937, from Hyperion xx)

Thyrse xx

broodmare Tiona xx (Thoroughbred, 1954, from Hyperion xx)

Tiona xx

broodmare Top Curl xx (Thoroughbred, 1953, from Hyperion xx)

Top Curl xx

horse Treasure xx (Thoroughbred, 1940, from Hyperion xx)

Treasure xx

horse Tree of Heaven xx (Thoroughbred, 1956, from Hyperion xx)

Tree of Heaven xx

broodmare Eleanor Cross xx (Thoroughbred, 1939, from Hyperion xx)

Eleanor Cross xx

broodmare Hyperion Rita xx (Thoroughbred, 1936, from Hyperion xx)

Hyperion Rita xx

broodmare Humility xx (Thoroughbred, 1938, from Hyperion xx)

Humility xx

broodmare Hoya xx (Thoroughbred, 1959, from Hyperion xx)

Hoya xx

broodmare Fantasy xx (Thoroughbred, 1958, from Hyperion xx)

Fantasy xx