inbreeding: STOCKWELL (3x3) - BIRDCATCHER (4x5x5) - THE BARON (4x4) - POCAHONTAS (4x4) - MELBOURNE (4x5) - TOUCHSTONE (4x5) - CERVANTES MARE (4x5x6) - SIR HERCULES (5x6x6x6x6) - GUICCIOLI (5x6x6x6) - PLENIPOTENTIARY (5x6) - ECHIDNA (5x5) - GLENCOE (5x5) - MARPESSA (5x5) - HUMPHREY CLINKER (5x6) - CAMEL (5x6) - BANTER (5x6) - CERVANTES (5x6) - BAY MIDDLETON (5x6) - WHALEBONE (6x6) - ECONOMIST (6x6) - MISS PRATT (6x6) - SULTAN (6x6x6) - TRAMPOLINE (6x6) - MULEY (6x6) - CLARE (6x6)