siblings of Royal Prerogative xx

half siblings paternal

stallion Relkino xx (Thoroughbred, 1973, from Relko xx)

Relkino xx

stallion Freefoot xx (Thoroughbred, 1970, from Relko xx)

Freefoot xx

broodmare Relkarunner xx (Thoroughbred, 1968, from Relko xx)

Relkarunner xx

broodmare Glass Slipper xx (Thoroughbred, 1969, from Relko xx)

Glass Slipper xx

stallion Kautokeino xx (Thoroughbred, 1967, from Relko xx)

Kautokeino xx

horse Relko's Son xx (Thoroughbred, 1967, from Relko xx)

Relko's Son xx

broodmare Relkos Pride xx (Thoroughbred, 1971, from Relko xx)

Relkos Pride xx

broodmare Rosalka xx (Thoroughbred, 1977, from Relko xx)

Rosalka xx

horse Kamalpour xx (Thoroughbred, 1967, from Relko xx)

Kamalpour xx

stallion Down the Hatch xx (Thoroughbred, 1978, from Relko xx)

Down the Hatch xx

broodmare Mariel xx (Thoroughbred, 1968, from Relko xx)

Mariel xx

horse Irish Star xx (Thoroughbred, 1972, from Relko xx)

Irish Star xx