siblings of Chief Ruler xx

half siblings paternal

broodmare Taj Mahal xx (Thoroughbred, 1921, from The Tetrarch xx)

Taj Mahal xx

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

Temoignage xx

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

Precious xx

stallion Stefan the Great xx (Thoroughbred, 1916, from The Tetrarch xx)

Stefan the Great xx

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

Tetratema xx

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

Queen Herodias xx

horse Andromeda xx (Thoroughbred, 1918, from The Tetrarch xx)

Andromeda xx

stallion Blue Ensign xx (Thoroughbred, 1919, from The Tetrarch xx)

Blue Ensign xx

stallion Viceroy xx (Thoroughbred, 1916, from The Tetrarch xx)

Viceroy xx

broodmare Mumtaz Mahal xx (Thoroughbred, 1921, from The Tetrarch xx)

Mumtaz Mahal xx

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

Tetrabbazzia xx

stallion The Satrap xx (Thoroughbred, 1924, from The Tetrarch xx)

The Satrap xx