siblings of Speed Symboli xx

half siblings paternal 7

half siblings paternal

broodmare Gorey Girl xx (Thoroughbred, , from Royal Challenger xx)

Gorey Girl xx
gender-female

Royal Challenger xx / unknown

broodmare Leigh Royal xx (Thoroughbred, 1962, from Royal Challenger xx)

Leigh Royal xx
gender-female
1962

Royal Challenger xx / unknown

stallion Hereford xx (Thoroughbred, 1960, from Royal Challenger xx)

Hereford xx
gender-male
1960

Royal Challenger xx / Flyon xx

broodmare Sally Stream xx (Thoroughbred, 1959, from Royal Challenger xx)

Sally Stream xx
gender-female
1959

Royal Challenger xx / Precipitation xx

broodmare Royal Brion (unknown, , from Royal Challenger xx)

Royal Brion
gender-female

Royal Challenger xx / unknown

stallion Royal Graney xx (Thoroughbred, 1961, from Royal Challenger xx)

Royal Graney xx
gender-male
1961

Royal Challenger xx / The Phoenix xx

horse Royal Solitude xx (Thoroughbred, , from Royal Challenger xx)

Royal Solitude xx
gender-female

Royal Challenger xx / Empire Builder xx