siblings of High Number xx

half siblings maternal 1 half siblings paternal 27
  half siblings maternal (1)
  half siblings maternal (1)
  half siblings paternal (27)

half siblings maternal

broodmare Saucy Amethyst xx (Thoroughbred, 1949, from Atout Maitre xx)

Saucy Amethyst xx
gender-female
1949

Atout Maitre xx / Fairway xx