inbreeding: BENINGBROUGH (4x4) - VIRAGO (4x6) - ALFRED MARE (4x5) - KING FERGUS (5x5) - HEROD B MARE (5x5) - HIGHFLYER (5x5x5x6) - HEROD (5x5x5x6x6x6x6x6x6) - SNAP (5x6) - REGULUS MARE (5x6) - ECLIPSE (5x5x6x6x6) - ALFRED (5x6) - POLLY (6x6) - PYRRHA (6x6) - RACHEL (6x6x6) - MATCHEM (6x6x6) - TARTAR (6x6x6x6) - CYPRON (6x6x6) - MARSKE (6x6x6x6) - SPILLETTA (6x6x6)