DOUBLE JUMP (
1962 · Semental · PSI)
inbreeding: BLANDFORD (4x5) - BACHELOR'S DOUBLE (4x6) - PHALARIS (4x5x6) - SWYNFORD (5x6x6) - BLANCHE (5x6) - POLYMELUS (5x6) - BROMUS (5x6) - CHAUCER (5x6) - SCAPA FLOW (5x6) - LADY JOSEPHINE (5x6) - CANTERBURY PILGRIM (6x6) - WHITE EAGLE (6x6) - THE TETRARCH (6x6)