inbreeding: LADAS (4x6) - BAY RONALD (5x5) - BONA VISTA (5x5) - HAMPTON (5x5x6x6) - QUIVER (5x5) - ILLUMINATA (5x6x6) - ST SIMON (5x6x6x6) - ISINGLASS (5x6) - BEND OR (6x6x6) - BLACK DUCHESS (6x6) - VISTA (6x6) - ISONOMY (6x6) - LORD CLIFDEN (6x6) - LADY LANGDEN (6x6) - TOXOPHILITE (6x6) - Y MELBOURNE MARE (6x6) - GALOPIN (6x6)