Who died in February 1934

English composer and conductor known for his significant contributions to classical music, including the iconic Enigma Variations and Pomp and Circumstance Marches

King of the Belgians who earned the title "Knight King" for his courageous leadership during World War I

German physician, writer, and chess theoretician, considered one of the strongest players and most influential theoreticians of the late 19th and early 20th century