siblings of Perpendicular xx

half siblings paternal

broodmare National Treasure xx (Thoroughbred, 1993, from Shirley Heights xx)

National Treasure xx

broodmare Zorina xx (Thoroughbred, 1991, from Shirley Heights xx)

Zorina xx

broodmare Brecon Beacons xx (Thoroughbred, 1989, from Shirley Heights xx)

Brecon Beacons xx

broodmare High Spirited xx (Thoroughbred, 1987, from Shirley Heights xx)

High Spirited xx

stallion Golden Heights xx (Thoroughbred, 1983, from Shirley Heights xx)

Golden Heights xx

broodmare Shirley Valentine xx (Thoroughbred, 1989, from Shirley Heights xx)

Shirley Valentine xx

broodmare Puck's Castle xx (Thoroughbred, 1992, from Shirley Heights xx)

Puck's Castle xx

stallion Heron Island xx (Thoroughbred, 1993, from Shirley Heights xx)

Heron Island xx

broodmare Civility xx (Thoroughbred, 1980, from Shirley Heights xx)

Civility xx

broodmare Dazzling Heights xx (Thoroughbred,  , from Shirley Heights xx)

Dazzling Heights xx

stallion Iades xx (Thoroughbred, 1982, from Shirley Heights xx)

Iades xx

stallion Oak Ridge xx (Thoroughbred, 1980, from Shirley Heights xx)

Oak Ridge xx