inbreeding: STOCKWELL (3x3x4) - MARCHIONESS (3x4) - THE BARON (4x4x5) - POCAHONTAS (4x4x5) - MELBOURNE (4x5x6) - CINIZELLI (4x5) - BIRDCATCHER (5x5x6) - ECHIDNA (5x5x6) - GLENCOE (5x5x6) - MARPESSA (5x5x6) - PANTALOON (5x6) - TOUCHSTONE (5x5x6x6x6) - HUMPHREY CLINKER (5x6) - CERVANTES MARE (5x6x6) - BROCADE (5x6) - SIR HERCULES (6x6) - GUICCIOLI (6x6) - ECONOMIST (6x6) - MISS PRATT (6x6) - SULTAN (6x6x6) - TRAMPOLINE (6x6) - MULEY (6x6x6) - CLARE (6x6) - CAMEL (6x6) - BANTER (6x6)