siblings of Constitution xx

half siblings paternal

stallion Great War xx (Thoroughbred, 1938, from Man o' War xx)

Great War xx

broodmare Mandalay xx (Thoroughbred, 1936, from Man o' War xx)

Mandalay xx

broodmare War Kilt xx (Thoroughbred, 1943, from Man o' War xx)

War Kilt xx

broodmare Valkyr xx (Thoroughbred, 1925, from Man o' War xx)

Valkyr xx

broodmare Horatia xx (Thoroughbred, 1929, from Man o' War xx)

Horatia xx

broodmare Baton Rouge xx (Thoroughbred, 1927, from Man o' War xx)

Baton Rouge xx

broodmare Seaplane xx (Thoroughbred, 1922, from Man o' War xx)

Seaplane xx

broodmare U-Boat xx (Thoroughbred, 1935, from Man o' War xx)

U-Boat xx

broodmare Wand xx (Thoroughbred, 1934, from Man o' War xx)

Wand xx

stallion Sky Raider xx (Thoroughbred, 1938, from Man o' War xx)

Sky Raider xx

stallion War Hero xx (Thoroughbred, 1929, from Man o' War xx)

War Hero xx

broodmare Armada xx (Thoroughbred, 1924, from Man o' War xx)

Armada xx