siblings of La Duchesse xx

half siblings paternal

broodmare Cherry xx (Thoroughbred, 1959, from Prince Bio xx)

Cherry xx

broodmare Senones xx (Thoroughbred, 1952, from Prince Bio xx)

Senones xx

stallion Bingo xx (Thoroughbred, 1950, from Prince Bio xx)

Bingo xx

stallion Prince Taj xx (Thoroughbred, 1954, from Prince Bio xx)

Prince Taj xx

stallion Sicambre xx (Thoroughbred, 1948, from Prince Bio xx)

Sicambre xx

broodmare Princesse Bala xx (Thoroughbred, 1952, from Prince Bio xx)

Princesse Bala xx

stallion Northern Light xx (Thoroughbred, 1950, from Prince Bio xx)

Northern Light xx

stallion Prince Of Yeroda xx (Thoroughbred, 1955, from Prince Bio xx)

Prince Of Yeroda xx

stallion For Chemist xx (Thoroughbred, 1950, from Prince Bio xx)

For Chemist xx

horse Coeur Joie xx (Thoroughbred, 1958, from Prince Bio xx)

Coeur Joie xx

broodmare Ambroisie xx (Thoroughbred, 1963, from Prince Bio xx)

Ambroisie xx

broodmare Princesse d'Amour xx (Thoroughbred, 1947, from Prince Bio xx)

Princesse d'Amour xx