inbreeding: Y GIANTESS (3x5) - SIR PETER (4x4x5x5) - DIOMED (4x6x6) - GIANTESS (4x6) - HEROD (5x5x6x6x6x6x6) - CURIOSITY (5x5) - ECLIPSE (5x6x6x6) - GRECIAN PRINCESS (5x6) - HIGHFLYER (5x5x5x6x6x6) - PAPILLON (5x5x6x6) - MATCHEM (5x6) - TRUMPATOR (5x6) - TARTAR (6x6) - CYPRON (6x6x6) - CADE (6x6) - SNAP (6x6x6x6) - REGULUS MARE (6x6) - RACHEL (6x6x6) - MISS CLEVELAND (6x6)