inbreeding: SIR HERCULES (1x3) - PARTISAN (3x4) - WALTON (4x5) - PARASOL (4x5) - SIR PETER (4x5x6x6) - WAXY (5x5x5) - PENELOPE (5x5) - BENINGBROUGH (5x5) - HIGHFLYER MARE (5x6) - ARETHUSA (5x6) - POT 8 O'S (5x6x6x6x6) - PRUNELLA (5x6x6x6) - HIGHFLYER (5x6x6x6x6x6) - PAPILLON (5x6) - MARIA (6x6x6) - TRUMPATOR (6x6) - KING FERGUS (6x6x6) - GOHANNA (6x6) - HEROD B MARE (6x6) - ECLIPSE (6x6x6) - HEROD (6x6)