siblings of Dilemma xx

half siblings maternal 2 half siblings paternal 45

half siblings maternal

stallion Convex xx (Thoroughbred, 1962, from Vertex xx)

Convex xx
gender-male
1962

Vertex xx / Hyperion xx

horse Lifeboat xx (Thoroughbred, 1954, from Blue Peter xx)

Lifeboat xx
gender-female
1954

Blue Peter xx / Hyperion xx