siblings of Alte Klasse xx

half siblings paternal

horse National Academy xx (Thoroughbred, 1995, from Royal Academy xx)

National Academy xx

stallion Wallace xx (Thoroughbred, 1996, from Royal Academy xx)

Wallace xx

broodmare Centaine xx (Thoroughbred, 1992, from Royal Academy xx)

Centaine xx

broodmare Crystal Ballet xx (Thoroughbred, 2000, from Royal Academy xx)

Crystal Ballet xx

broodmare Royal Aly xx (Thoroughbred, 2003, from Royal Academy xx)

Royal Aly xx

stallion Royal Experiment xx (Thoroughbred, 1999, from Royal Academy xx)

Royal Experiment xx

broodmare Triple Tricks xx (Thoroughbred, 1992, from Royal Academy xx)

Triple Tricks xx

stallion Ali-Royal xx (Thoroughbred,  , from Royal Academy xx)

Ali-Royal xx

broodmare Vassar xx (Thoroughbred, 1999, from Royal Academy xx)

Vassar xx

broodmare Fearless Babe xx (Thoroughbred, 2006, from Royal Academy xx)

Fearless Babe xx

broodmare Vastanya xx (Thoroughbred, 2005, from Royal Academy xx)

Vastanya xx

broodmare Elissa Beethoven xx (Thoroughbred, 1992, from Royal Academy xx)

Elissa Beethoven xx