siblings of The Basilisk xx

half siblings paternal

stallion Polemarch xx (Thoroughbred, 1918, from The Tetrarch xx)

Polemarch xx

broodmare Stormcloud xx (Thoroughbred, 1918, from The Tetrarch xx)

Stormcloud xx

broodmare Enbarr xx (Thoroughbred, 1916, from The Tetrarch xx)

Enbarr xx

broodmare Tetranella xx (Thoroughbred, 1926, from The Tetrarch xx)

Tetranella xx

broodmare Tete a Tete xx (Thoroughbred, 1917, from The Tetrarch xx)

Tete a Tete xx

broodmare Cinderella xx (Thoroughbred, 1918, from The Tetrarch xx)

Cinderella xx

broodmare Dursilla xx (Thoroughbred, 1921, from The Tetrarch xx)

Dursilla xx

stallion Magnus xx (Thoroughbred, 1922, from The Tetrarch xx)

Magnus xx

stallion Caligula xx (Thoroughbred, 1917, from The Tetrarch xx)

Caligula xx

horse Glass Idol xx (Thoroughbred, 1918, from The Tetrarch xx)

Glass Idol xx

broodmare Herodias xx (Thoroughbred, 1916, from The Tetrarch xx)

Herodias xx

stallion Salmon-Trout xx (Thoroughbred, 1921, from The Tetrarch xx)

Salmon-Trout xx