The Berlin Pleiades was a group of seven masters of German chess in the 19th century. They are named after the star constellation the Pleiades.

The members of the Berlin Pleiades were:^[1]

• Paul Rudolf von Bilguer (1815–1840), Army Lieutenant and author of the Handbuch des Schachspiels, the most influential chess book for 90 years;
• Dr. Ludwig Bledow (1795–1846), teacher of mathematics and the Pleiades co-founder;
• Wilhelm Hanstein (1811–1850), civil servant;
• Bernhard Horwitz (1807–1885), painter;
• Baron Tassilo von Heydebrand und der Lasa (1818–1899), later became a Prussian diplomat and chess historian;
• Carl Mayet (1810–1868), barrister and judge;
• Carl Schorn (1803–1850), painter.

• The Berlin Pleiades
• 
  Paul von Bilguer
• 
  Ludwig Bledow
• 
  Wilhelm Hanstein
• 
  Bernhard Horwitz
• 
  Von der Lasa
• 
  Carl Mayet
• 
  Carl Schorn