inbreeding: PARTNER (3x4) - SNAKE MARE (4x5) - JIGG (4x5x6) - SISTER TO MIXBURY (4x5) - THE DARLEY ARABIAN (5x6) - BETTY LEEDES (5x6) - SNAKE (5x6x6) - CURWEN BAY BARB (5x5x6) - THE BYERLEY TURK (5x6) - SPANKER MARE (5x6) - OLD SPOT MARE (5x6) - BASTO (6x6)