inbreeding: TRENTON (4x4) - BONA VISTA (4x5) - ST SIMON (4x6) - MUSKET (5x5) - FRAILTY (5x5) - BEND OR (5x6x6) - VISTA (5x6) - SPECULUM (6x6x6) - TOXOPHILITE (6x6) - WEST AUSTRALIAN MARE (6x6) - GOLDSBROUGH (6x6) - FLORA MCIVOR (6x6) - DONCASTER (6x6x6) - ROUGE ROSE (6x6)