siblings of Colossus xx

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

full siblings

broodmare Glycera xx (Thoroughbred, 1855, from Sovereign xx)

Glycera xx
gender-female
1855

Sovereign xx / Glencoe xx