inbreeding: WALTON (3x5) - WAXY (4x4) - PENELOPE (4x4) - SIR PETER (4x5x6) - ARETHUSA (4x6) - HAMBLETONIAN (5x5) - POT 8 O'S (5x5x6) - MARIA (5x5) - TRUMPATOR (5x5x5x6) - PRUNELLA (5x5) - HIGHFLYER (5x6x6x6x6x6) - PAPILLON (5x6) - HIGHFLYER MARE (5x6) - KING FERGUS (6x6x6) - GREY HIGHFLYER (6x6) - PHOENOMENON (6x6x6) - ECLIPSE (6x6x6) - SPORTSMISTRESS (6x6) - HEROD (6x6x6) - LISETTE (6x6) - CONDUCTOR (6x6x6) - BRUNETTE (6x6x6) - PROMISE (6x6)