siblings of Leading Light xx

half siblings paternal

horse Phenomene xx (Thoroughbred, 1944, from Hyperion xx)

Phenomene xx

horse Phoebus Apollo xx (Thoroughbred, 1960, from Hyperion xx)

Phoebus Apollo xx

horse Play Suit xx (Thoroughbred, 1940, from Hyperion xx)

Play Suit xx

broodmare Pin Stripe xx (Thoroughbred, 1947, from Hyperion xx)

Pin Stripe xx

horse Quick Ray xx (Thoroughbred, 1936, from Hyperion xx)

Quick Ray xx

horse Radiate II xx (Thoroughbred, 1944, from Hyperion xx)

Radiate II xx

stallion Radiotherapy xx (Thoroughbred, 1943, from Hyperion xx)

Radiotherapy xx

stallion Red Mars xx (Thoroughbred, 1941, from Hyperion xx)

Red Mars xx

horse Reed Mace xx (Thoroughbred, 1945, from Hyperion xx)

Reed Mace xx

broodmare Riband xx (Thoroughbred, 1947, from Hyperion xx)

Riband xx

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

Rainbow xx

horse Rainford xx (Thoroughbred, 1957, from Hyperion xx)

Rainford xx