siblings of Philosophy xx

half siblings maternal 2 half siblings paternal 19

half siblings maternal

broodmare Edifice xx (Thoroughbred, 1941, from Monument xx)

Edifice xx
gender-female
1941

Monument xx / Diomedes xx

stallion Boissier xx (Thoroughbred, 1943, from Bois Roussel xx)

Boissier xx
gender-male
1943

Bois Roussel xx / Diomedes xx