inbreeding: STOCKWELL (4x4x5) - TOUCHSTONE (5x5x6x6) - BEESWING (5x6) - MELBOURNE (5x5x6) - QUEEN MARY (5x5) - BIRDCATCHER (5x6x6x6) - THE BARON (5x5x6x6) - POCAHONTAS (5x5x6x6) - CERVANTES MARE (5x6x6) - CAMEL (6x6) - BANTER (6x6) - HUMPHREY CLINKER (6x6) - VOLTAIRE (6x6x6) - MARTHA LYNN (6x6) - GLADIATOR (6x6) - PLENIPOTENTIARY MARE (6x6) - BAY MIDDLETON (6x6) - ECHIDNA (6x6) - GLENCOE (6x6) - MARPESSA (6x6)