inbreeding: KING FERGUS (3x3) - HEROD MARE (3x4) - ECLIPSE (4x4x5x5) - POLLY (4x4) - HIGHFLYER (4x4x4) - HEROD (4x5x5x5x5x5) - GOLDEN GROVE (4x5) - MARSKE (5x5x6x6) - SPILLETTA (5x5x6x6) - OTHELLO (5x5) - FANNY (5x5) - RACHEL (5x5x5) - REGULUS MARE (5x6x6x6) - TARTAR (5x6x6x6x6x6x6x6x6) - CYPRON (5x6x6x6x6x6) - BLANK (5x6x6x6x6) - SPINSTER (5x6) - SQUIRT (6x6x6) - BLACKLEGS [HUTTON'S] MARE (6x6) - REGULUS (6x6x6x6) - MOTHER WESTERN (6x6) - CRAB (6x6) - MISS SLAMMERSKIN (6x6) - STARLING MARE (6x6) - PARTNER (6x6)