siblings of Silver Onyx xx

half siblings maternal 2 half siblings paternal 13

half siblings maternal

broodmare Silver Grass xx (Thoroughbred, 1920, from Phalaris xx)

Silver Grass xx
gender-female
1920

Phalaris xx / Grey Leg xx

broodmare Silver Eagle xx (Thoroughbred, 1923, from White Eagle xx)

Silver Eagle xx
gender-female
1923

White Eagle xx / Grey Leg xx