siblings of Spartan Valor xx

half siblings paternal 2

half siblings paternal

stallion Attention Mark xx (Thoroughbred, 1947, from Attention xx)

Attention Mark xx
gender-male
1947

Attention xx / Man O'Night xx

broodmare Glen Arvis xx (Thoroughbred, 1947, from Attention xx)

Glen Arvis xx
gender-female
1947

Attention xx / Wise Counsellor xx