inbreeding: BUZZARD (4x4) - ALEXANDER MARE (4x4) - WOODPECKER (5x5) - MISFORTUNE (5x5) - ALEXANDER (5x5) - HIGHFLYER MARE (5x5x5) - SIR PETER (5x6) - MERCURY (5x6) - HEROD MARE (5x6) - BENINGBROUGH (5x5) - ALFRED MARE (5x6x6) - HEROD (6x6x6x6x6x6) - MISS RAMSDEN (6x6) - DUX (6x6) - CURIOSITY (6x6) - ECLIPSE (6x6x6x6x6x6) - GRECIAN PRINCESS (6x6) - HIGHFLYER (6x6x6x6x6x6x6) - TARTAR MARE (6x6) - KING FERGUS (6x6) - HEROD B MARE (6x6)