siblings of Nutcracker xx

half siblings maternal 1 half siblings paternal 53
  half siblings maternal (1)
  half siblings maternal (1)
  half siblings paternal (53)

half siblings maternal

broodmare Brown Regulus xx (Thoroughbred, 1759, from Regulus xx)

Brown Regulus xx
gender-female
1759

Regulus xx / Boltons Starling xx