siblings of Princess Sovereign xx

half siblings maternal 4 half siblings paternal 7

half siblings maternal

broodmare Hypatia xx (Thoroughbred, 1968, from High Hat xx)

Hypatia xx
gender-female
1968

High Hat xx / Grey Sovereign xx

horse Will Scarlet xx (Thoroughbred, 1966, from Vienna xx)

Will Scarlet xx
gender-male
1966

Vienna xx / Grey Sovereign xx

horse Purple Princess xx (Thoroughbred, 1972, from Right Tack xx)

Purple Princess xx
gender-female
1972

Right Tack xx / Grey Sovereign xx

broodmare Georgie Girl xx (Thoroughbred, 1967, from Crocket xx)

Georgie Girl xx
gender-female
1967

Crocket xx / Grey Sovereign xx