siblings of Cook xx

half siblings paternal 2

half siblings paternal

broodmare Hail to El xx (Thoroughbred, 1972, from Hail To All xx)

Hail to El xx
gender-female
1972

Hail To All xx / Native Dancer xx

broodmare Protesting Bird xx (Thoroughbred, 1970, from Hail To All xx)

Protesting Bird xx
gender-female
1970

Hail To All xx / Fleet Nasrullah xx